Correspondence analysis, like principal components analysis, produces graphs (which represent the configuration of points in projection planes) formed by the first principal axes taken two at a time. Each of the principal axes is associated with an eigenstructure which defines the projections on the axes, as well as the relative variance in the points explained by the axes. The specific mathematics associated with the technique are detailed in the book Multivariate Descriptive Statistical Analysis, by Lebart, Morineau and Warwick, John Wiley, 1984 (Chapter 2), and in Carroll, Green and Schaffer, 'Interpoint Distance Comparisons in Correspondence Analysis, Journal of Marketing Research (1987).
The interpretation of Correspondence Analysis is remarkably like principal components analysis, due to the similarity of the algorithms. Interpretation of results involves first, the examination of the eigenvalues associated with each of the principal axes. Coordinates and contributions of the principal axes for the row and column points are produced. The relative frequencies and distances (chi-square distances) between the points and the origin of the axes are shown.
Just as principal components analysis involves the grouping of independent variables, correspondence analysis involves the grouping of categories within the contingency table. The interpretation of the results involves the notion of proximities among the rows and columns of the contingency table. Correspondence analysis generates the proximities among categories (such as activities, objects, or other stimuli). Those categories having the greatest proximity are those most similar in terms of the underlying structure. The CORAN program produces a graph plotting the row and column categories. Carroll et, al., in a description of the ability to interpret distances, demonstrate that one may only interpret relative distances within row points or within column points, but may not interpret the distances between row and column points.
The input sequence for program CORAN is detailed, including labels for identifying rows and columns of data as they are reported in the program output.
CORAN requires that a large number of files be open at the same time. In order to run CORAN, your CONFIG.SYS file must state FILES=12. If this is not the case, see the setup procedures described at the start of the PC-MDS manual, and your DOS manual.
LINE 1: 5 PARAMETERS: ENTER IN (5I4) FORMAT
1. IEXA Number of Rows in the data file
2. NQEXA Number of columns in the data file.
(The row identifier is not counted as one of the columns).
3. NVIDI Length of row identifier: this must be the number of 4 character columns
(read as NVIDI*4) The maximum NVIDI is 15, corresponding to 60 characters
(the first 4,8,12 appear on the graph).
An identifier is required and must be at the beginning of each row.
4. LFMT Number of format cards (Must be 1)
5. MODIG Mode of defining row selection.
There are two formats for selecting and defining rows for analysis.
If MODIG = 0: all the rows are active.
If MODIG = 1: there are one or more selection lines.
(Some rows are either supplementary or ignored).
LINE 2: COLUMN IDENTIFIERS:
4 character identifiers are read in fixed format (40A4) for the NQEXA original columns
(that is, before columns are selected and shifted around).
LINE(S) 3: COLUMN SELECTION:
Codes are read in format (80I1) for the NQEXA columns of the data matrix, such that:
0 = column eliminated from analysis
1 = active column
2 = illustrative column (Supplementary)
LINE(S) 4: ROW SELECTION:
When MODIG = 0: there are no row selection cards. All rows are active.
When MODIG = 1: codes are read in (80I1) for all IEXA rows such that:
0 = row eliminated from analysis
1 = active row
2 = illustrative row
LINE(S) 5: FORMAT FOR READING DATA:
The format is written in parentheses on LFMT cards. the format begins with (NVIDI * A4).
The remainder is read in real (F) format (even if integer values).
LINE(S) 6: THE DATA
The data is read according to the previous format.
There are IEXA rows, each row is (NVIDI + NQEXA) long.
LINE 7: SEVEN PARAMETERS, IN FORMAT (7I4)
1. NFAC Number of principal coordinates to compute
2. LIST3 Parameter for printing row information:
0 = no printing
1 = coordinates and contributions of rows are printed
(column information is always printed)
3. NGRAF Number of graphs (NGRAF < = 10).
In this version, the principal planes are successively: (1,2);(2,3);(3,4); etc.
All points - rows, columns, active and supplementary- are shown.
4. NPAGE Number of pages for the width of each graph (NPAGE < = 8)
5. NLIGN Number of lines per graph. Recommended: NLIGN = 60 x NPAGE - 2
6. JBASE Dimension of the space for approximation in the case of direct reading:
If JBASE=0; diagonalization takes place in main memory (usual choice)
If JBASE = 1: the default value is JBASE = NFAC + 3.
Otherwise: JBASE = dimension of space for approximation.
7. NITER (Only if JBASE is not equal to 0): number of iterations in direct reading.
If NITER = 0: the default is NITER = 8.
The size limitation is large. The main program contains a vector Q of length 2000, which controls the allocation of memory for the entire program. The sample data set of dimension 26 x 22 requires approximately 649/2000 of the available space.
A NOTE ABOUT 132 COLUMN OUTPUT
CORAN output is set to 132 columns. Compressed print (LINEPRINTER OR OTHER SMALL FONT) format is required for a full view of graphs and data tables.
26 22 6 1 1 VARIFREEHUMASCHESALASECUCOMPINTENEARATMOSOCIAUTOLIKEOTHENONEOUTD-NOANNODEGRADSMALMEDILARG 1111111111111011022222 11111111111111211111111012 (6(A),F1.0,22F4.0) FARM*FARMING/FISHING 4 189 0 3 2 2 9 3 12 2 1 4 11 15 12 8 1 93 18 187 2 0 1 FAR2*FARM/FOOD INDUSTRY 1 13 3 10 17 12 4 1 8 3 5 1 9 5 11 0 0 32 15 12 40 11 2 ENER*ENERGY/MINES 1 9 1 0 4 13 0 2 2 0 2 1 4 3 6 1 0 9 8 6 17 6 3 STEE*STEEL 5 5 2 9 18 5 3 2 6 5 5 0 2 3 22 0 0 29 4 4 30 27 4 CHEM*CHEMICAL/GLASS/OIL 2 7 1 4 15 5 2 1 6 1 2 2 3 0 5 0 1 13 13 3 14 25 5 WOOD*WOOD/PAPER 2 5 0 4 1 0 3 0 2 1 1 1 1 0 3 0 2 10 5 6 11 0 6 AUT *AUTO/AVIATION/SHIP 2 3 1 8 16 17 1 8 7 2 4 3 6 1 24 0 1 25 4 7 19 61 7 TEXT*TEXTILE/LEATHER 3 18 0 6 16 5 4 4 13 4 2 3 6 2 26 0 2 28 4 24 38 6 8 PHAR*PHARMACY INDUSTRY 3 7 3 6 6 0 0 2 6 3 3 0 2 1 8 0 0 11 11 6 16 9 9 MANU*MANUFACTURING 0 18 1 12 31 7 0 8 19 11 3 2 10 4 26 0 6 51 26 32 40 30 10 CONS*CONSTRUCTION 7 63 2 9 31 9 4 6 9 10 3 4 14 8 35 2 2 69 28 74 49 8 11 FOOD*FOOD/GROCERY 2 43 16 7 6 4 7 1 8 2 0 1 6 1 7 0 3 26 9 81 13 1 12 SBUS*SMALL BUSINESS 8 95 23 15 15 2 13 7 9 5 2 3 13 4 18 1 3 34 62 163 21 3 13 MBUS*MISCEL. BUSINESS 5 32 9 9 17 4 5 4 7 4 3 0 8 3 18 0 3 33 29 67 29 3 14 ADMI*ADMINISTRATIVE SER.8 26 10 24 24 80 10 17 11 3 8 2 6 9 16 3 4 35 79 53 79 37 15 TELE*TELECOMMUNICATION 1 7 2 11 3 14 2 6 3 1 1 2 1 3 5 0 2 4 18 10 20 10 16 SO.S*SOCIAL SERVICES 4 10 10 8 2 1 6 4 2 3 1 0 3 2 1 0 1 6 25 11 10 1 17 HE.S*HEALTH SERVICES 3 31 16 15 11 19 5 19 1 2 3 7 24 1 5 0 5 17 78 32 48 29 18 TEAC*TEACHING/RESEARCH 2 33 27 31 9 18 27 24 3 4 43 8 18 3 11 1 3 12 188 62 83 14 19 TRAN*TRANSPORTATION 2 19 2 12 12 21 0 1 4 5 5 1 3 3 13 0 1 23 10 20 35 14 20 BANK*INSURANCE/BANKING 8 12 4 8 13 21 2 10 4 2 5 6 3 1 1 0 3 7 44 25 24 10 21 DOME*DOMESTIC WORKERS 0 8 0 4 5 2 7 1 5 7 2 1 2 2 11 1 1 23 1 34 3 2 22 O.SE*OTHER SERVICES 8 35 14 13 16 10 6 25 6 4 10 9 11 4 14 0 1 33 82 79 35 11 23 PRIN*PRINTING/PUBLISHING2 13 2 14 5 8 0 10 0 8 3 2 5 4 11 0 2 17 19 27 24 11 24 PRIV*PRIVATE SERVICES 3 26 9 3 12 5 8 8 4 4 2 3 10 3 8 0 2 21 16 77 9 1 25 NO A*NO ANSWER 0 14 15 3 4 4 3 4 1 1 2 1 5 1 3 0 3 7 15 19 11 5 26 6 1 2 1 58 0 0
CORRESPONDENCE ANALYSIS
PROGRAM WRITTEN BY LUDOVIC LEBART, ALAIN MORINEAU & KENNETH M. WARWICK
REFERENCE: MULTIVARIATE DESCRIPTIVE STATISTICAL ANALYSIS
CORRESPONDENCE ANALYSIS AND RELATED TECHNIQUES FOR LARGE MATRICES
COPYRIGHT (c) 1984 BY JOHN WILEY & SONS, INC., NEW YORK
ANALYSIS TITLE: CORRESPONDENCE TEST DATA
DATA IS READ FROM FILE: CORAN.DAT
OUTPUT FILE IS: CORAN.PRN
********************************************************************************
STEP ** SELEC **
********************************************************************************
TITLE:CORRESPONDENCE TEST DATA
IEXA = 26 NQEXA= 22 NVIDI= 6 LFMT = 1 MODIG= 1
NAMES OF COLUMNS
VARI FREE HUMA SCHE SALA SECU COMP INTE NEAR ATMO SOCI AUTO LIKE OTHE NONE OUTD NOAN NODE GRAD SMAL MEDI LARG
SUMMARY OF SELECTION
TYPE 1 NUMBER OF VARIABLES 15
TYPE 2 NUMBER OF VARIABLES 5
INDICATOR VECTOR OF 22 ELEMENTS IN GROUPS OF 10
1111111111 1110110222 22
SUMMARY OF SELECTION
TYPE 1 NUMBER OF VARIABLES 23
TYPE 2 NUMBER OF VARIABLES 2
INDICATOR VECTOR OF 26 ELEMENTS IN GROUPS OF 10
1111111111 1111211111 111012
FORMAT: (6(A),F1.0,22F4.0)
********************************************************************************
END OF READING AND SELECTION
********************************************************************************
PARAMETER CARD FOR CORAN
------------------------
NFAC = 6 LIST3= 1 NGRAF= 2 NPAGE= 1 NLIGN= 58 JBASE= 0 NITER= 0
RE-READING PARAMETERS ON THE FILES
ICARD= 23 ITOT = 25 NACT = 15 NVAR = 20 NVIDI= 6
MEMORY USAGE: YOU HAVE 2000 RESERVED YOU NEED 649
EIGENVALUES
------------------------------------------------------------------------------------------------------------------------
SUM OF THE EIGENVALUES .52593865
HISTOGRAM OF THE FIRST EIGENVALUES
EIGENVALUE PERCENTAGE PERCENTAGE
CUM
1 .21108392 40.13 40.13 ***********************************************************************
2 .12640768 24.03 64.17 ******************************************
3 .06108164 11.61 75.78 *********************
4 .03939726 7.49 83.27 **************
5 .02358587 4.48 87.76 ********
6 .01786572 3.40 91.16 ******
7 .01308994 2.49 93.64 *****
8 .00997759 1.90 95.54 ****
9 .00763357 1.45 96.99 ***
10 .00636152 1.21 98.20 ***
11 .00393721 .75 98.95 **
12 .00341866 .65 99.60 **
13 .00167371 .32 99.92 *
14 .00042435 .08 100.00 *
COORDINATES AND CONTRIBUTIONS OF THE COLUMNS
----------------------------------------------------------------------------------------------------------------------------------
NAMES MASSES DIST. * COORDINATES * ABSOLUTE CONTRIBUTIONS * SQUARED CORRELEATIONS *
----------------------------------------------------------------------------------------------------------------------------------
* F1 F2 F3 F4 F5 F6 * F1 F2 F3 F4 F5 F6 * F1 F2 F3 F4 F5 F6*
**********************************************************************************************************************************
VARI .028 .48 * -.08 .02 .07 -.25 -.09 -.58 * .1 .0 .2 4.5 .9 51.9 * .01 .00 .01 .13 .02 .69*
FREE .250 .53 * .72 .03 -.08 .02 -.01 -.01 * 61.8 .1 2.4 .3 .1 .1 * .98 .00 .01 .00 .00 .00*
HUMA .053 .80 * -.02 -.70 .28 -.39 -.20 .04 * .0 20.5 6.7 20.1 8.8 .4 * .00 .61 .10 .19 .05 .00*
SCHE .075 .26 * -.33 -.18 .08 .03 -.20 -.01 * 3.8 2.0 .8 .2 13.1 .1 * .41 .13 .02 .00 .16 .00*
SALA .101 .38 * -.36 .43 .11 -.07 .06 .03 * 6.1 14.5 1.9 1.3 1.5 .6 * .34 .48 .03 .01 .01 .00*
SECU .071 .86 * -.55 .00 -.71 .02 -.23 .05 * 10.2 .0 58.1 .1 15.4 1.0 * .35 .00 .58 .00 .06 .00*
COMP .043 .59 * .06 -.51 .38 .20 -.12 .03 * .1 8.8 9.9 4.6 2.5 .2 * .01 .44 .24 .07 .02 .00*
INTE .053 .56 * -.34 -.43 -.15 -.19 .38 -.11 * 3.0 7.9 1.9 5.1 33.0 3.4 * .21 .33 .04 .07 .26 .02*
NEAR .056 .30 * -.11 .39 .15 -.09 .02 .18 * .3 6.7 2.0 1.1 .1 9.7 * .04 .50 .07 .02 .00 .10*
ATMO .031 .54 * -.23 .36 .39 .09 -.07 .03 * .7 3.2 7.6 .6 .6 .2 * .09 .24 .28 .01 .01 .00*
SOCI .039 1.28 * -.52 -.68 .11 .67 .13 .00 * 5.0 14.5 .7 45.3 2.8 .0 * .21 .36 .01 .35 .01 .00*
AUTO .023 .45 * -.20 -.25 -.29 -.08 .37 -.13 * .4 1.1 3.2 .4 12.8 2.2 * .09 .14 .19 .02 .30 .04*
LIKE .062 .19 * -.05 -.12 -.01 -.18 .17 .27 * .1 .7 .0 5.1 7.3 25.2 * .01 .08 .00 .17 .15 .38*
NONE .109 .36 * -.25 .48 .12 .11 .01 -.09 * 3.3 19.5 2.6 3.1 .1 4.8 * .18 .62 .04 .03 .00 .02*
OUTD .005 3.37 * 1.43 .21 -.49 .80 .22 .05 * 4.9 .2 2.0 8.2 1.0 .1 * .61 .01 .07 .19 .01 .00*
SUPPLEMENTARY ELEMENTS
NODE .222 .23 * .17 .38 .09 .10 .02 .05 * .0 .0 .0 .0 .0 .0 * .12 .63 .03 .04 .00 .01*
GRAD .254 .65 * -.24 -.69 .02 .04 .17 -.02 * .0 .0 .0 .0 .0 .0 * .09 .74 .00 .00 .05 .00*
SMAL .372 .41 * .52 -.07 .11 -.09 -.01 -.03 * .0 .0 .0 .0 .0 .0 * .67 .01 .03 .02 .00 .00*
MEDI .220 .27 * -.41 .00 -.02 .08 -.06 .07 * .0 .0 .0 .0 .0 .0 * .61 .00 .00 .02 .01 .02*
LARG .103 1.68 * -.75 .43 -.26 -.02 .08 .11 * .0 .0 .0 .0 .0 .0 * .33 .11 .04 .00 .00 .01*
COORDINATES AND CONTRIBUTIONS OF THE ROWS
----------------------------------------------------------------------------------------------------------------------------------
NAMES MASSES DIST. * COORDINATES * ABSOLUTE CONTRIBUTIONS * SQUARED CORRELEATIONS *
----------------------------------------------------------------------------------------------------------------------------------
* F1 F2 F3 F4 F5 F6 * F1 F2 F3 F4 F5 F6 * F1 F2 F3 F4 F5 F6*
**********************************************************************************************************************************
FARM*FARMING .095 1.40 * 1.14 .10 -.21 .18 .06 .00 * 59.0 .7 6.6 8.0 1.6 .0 * .93 .01 .03 .02 .00 .00*
FAR2*FARM/FO .036 .25 * -.32 .17 -.03 .06 -.13 .25 * 1.7 .8 .1 .4 2.7 12.2 * .41 .11 .00 .02 .07 .24*
ENER*ENERGY/ .017 .88 * -.22 .13 -.79 .10 -.10 .12 * .4 .2 17.1 .5 .6 1.4 * .05 .02 .71 .01 .01 .02*
STEE*STEEL .032 .59 * -.48 .42 .29 .15 -.09 -.21 * 3.5 4.6 4.5 1.9 1.2 8.0 * .39 .31 .15 .04 .02 .07*
CHEM*CHEMICA .020 .46 * -.33 .33 .02 -.06 .03 .08 * 1.1 1.8 .0 .2 .1 .8 * .24 .24 .00 .01 .00 .02*
WOOD*WOOD/PA .009 .65 * .00 -.02 .36 .19 -.18 -.28 * .0 .0 1.9 .8 1.1 3.8 * .00 .00 .20 .06 .05 .12*
AUT *AUTO/AV .037 .59 * -.61 .32 -.24 .04 .06 -.03 * 6.6 2.9 3.5 .1 .6 .1 * .64 .17 .10 .00 .01 .00*
TEXT*TEXTILE .040 .36 * -.19 .47 .16 .04 .11 -.02 * .7 7.1 1.6 .2 2.2 .1 * .10 .62 .07 .00 .04 .00*
PHAR*PHARMAC .018 .42 * -.22 .21 .38 -.01 -.04 -.12 * .4 .6 4.3 .0 .1 1.5 * .12 .11 .35 .00 .00 .04*
MANU*MANUFAC .054 .51 * -.33 .52 .19 -.04 .14 .20 * 2.7 11.4 3.1 .2 4.6 12.4 * .21 .52 .07 .00 .04 .08*
CONS*CONSTRU .076 .19 * .12 .36 .04 .03 .09 -.06 * .5 7.8 .2 .2 2.5 1.5 * .08 .70 .01 .01 .04 .02*
FOOD*FOOD/GR .040 .41 * .40 -.17 .17 -.25 -.28 .12 * 3.1 .9 1.9 6.6 12.9 3.2 * .39 .07 .07 .16 .18 .03*
SBUS*SMALL B .083 .28 * .45 -.11 .16 -.15 -.11 -.04 * 7.8 .8 3.5 4.9 4.0 .9 * .71 .05 .09 .08 .04 .01*
MBUS*MISCEL. .045 .10 * .04 .13 .21 -.10 -.08 -.04 * .0 .6 3.2 1.1 1.1 .3 * .01 .16 .42 .09 .06 .01*
TELE*TELECOM .021 .77 * -.45 -.14 -.54 -.04 -.29 -.05 * 2.1 .3 10.1 .1 7.6 .3 * .26 .03 .37 .00 .11 .00*
SO.S*SOCIAL .020 .80 * .00 -.55 .42 -.34 -.34 -.15 * .0 4.8 5.8 5.9 9.7 2.6 * .00 .38 .22 .14 .14 .03*
HE.S*HEALTH .062 .36 * -.14 -.31 -.21 -.35 .13 .21 * .6 4.8 4.5 19.4 4.3 14.7 * .05 .27 .12 .34 .04 .12*
TEAC*TEACHIN .094 .81 * -.29 -.76 .11 .36 .05 .06 * 3.7 42.5 2.0 31.2 1.0 1.7 * .10 .71 .02 .16 .00 .00*
TRAN*TRANSPO .036 .47 * -.31 .20 -.37 .16 -.35 .02 * 1.7 1.2 8.3 2.3 19.1 .1 * .21 .09 .30 .05 .26 .00*
BANK*INSURAN .039 .51 * -.43 -.05 -.43 -.09 -.01 -.30 * 3.5 .1 11.9 .8 .0 20.2 * .37 .00 .37 .01 .00 .18*
DOME*DOMESTI .020 .75 * -.12 .29 .40 .39 -.06 .10 * .1 1.3 5.3 7.7 .3 1.3 * .02 .11 .21 .20 .01 .01*
O.SE*OTHER S .066 .24 * -.14 -.28 -.03 -.15 .27 -.18 * .7 4.2 .1 3.9 20.6 12.2 * .09 .33 .01 .10 .31 .14*
PRIV*PRIVATE .038 .15 * .05 -.14 .11 -.20 .11 .05 * .0 .6 .8 3.7 1.9 .6 * .02 .13 .08 .26 .08 .02*
SUPPLEMENTARY ELEMENTS
ADMI*ADMINIS .090 1.06 * -.48 -.06 -.75 .03 -.41 .01 * .0 .0 .0 .0 .0 .0 * .21 .00 .53 .00 .16 .00*
NO A*NO ANSW .022 .86 * .05 -.58 .15 -.43 -.19 .19 * .0 .0 .0 .0 .0 .0 * .00 .38 .03 .21 .04 .04*
GRAPH OF 45 POINTS ON THE AXES 1 AND 2
----------------------------------------------------------------------------------------------------------------------------------
AXIS 1 /HORIZONTAL AXIS 2 /VERTICAL/
ATTENTION
THE POINTS BELOW WERE MORE THAN 2.5
STD. DEVIATIONS FROM THE CENTER. THEY HAVE
BEEN BROUGHT BACK TO THE PERIPHERY OF GRAPH
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*FARM*FARMING * 1.14356 * .09690 *
*OUTD * 1.43197 * .21027 *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
.518 I ----------------------------MANU*MANUFAC------------ . -----------------------------------------------------------I
.496 I NONE . I
.474 I TEXT*TEXTILE . I
.451 I . I
.429 LARG STEE*STEEL SALA . I
.407 I NEAR NODE I
.384 I ATMO . I
.362 I . CONS*CONSTRU I
.339 I CHEM*CHEMICA . I
.317 I AUT *AUTO/AV . I
.295 I DOME*DOMESTI I
.272 I . I
.250 I . I
.228 I PHAR*PHARMAC . I
.205 I TRAN*TRANSPO . I
.183 I FAR2*FARM/FO . I
.161 I . I
.138 I ENER*ENERGY/ . MBUS*MISCEL. I
.116 I . OUTD
.094 I . I
.071 I . FARM
.049 I . I
.027 I VARI FREE
.004 I . . SECU MEDI . . . . . + . . . . . . . . . . . . I
-.018 I WOOD*WOOD/PA I
-.040 I BANK*INSURAN . I
-.063 I ADMI*ADMINIS . SMAL I
-.085 I . I
-.107 I LIKE SBUS*SMALL B I
-.130 I TELE*TELECOM . PRIV*PRIVATE I
-.152 I . FOOD*FOOD/GR I
-.174 I SCHE . I
-.197 I . I
-.219 I . I
-.241 I AUTO . I
-.264 I O.SE*OTHER S . I
-.286 I . I
-.308 I HE.S*HEALTH . I
-.331 I . I
-.353 I . I
-.375 I . I
-.398 I . I
-.420 I INTE . I
-.442 I . I
-.465 I . I
-.487 I . COMP I
-.509 I . I
-.532 I SO.S*SOCIAL I
-.554 I . NO A*NO ANSW I
-.576 I . I
-.599 I . I
-.621 I . I
-.643 I . I
-.666 I SOCI . I
-.688 I GRAD HUMA I
-.710 I . I
-.733 I . I
-.755 I ----------------------------TEAC*TEACHIN------------ . -------------------------------------------------------- I
-.745 -.452 -.158 .135 .429 .722
GRAPH OF 45 POINTS ON THE AXES 2 AND 3 ----------------------------------------------------------------------------------------------------------------------------------
AXIS 2 /HORIZONTAL AXIS 3 /VERTICAL/
ATTENTION
THE POINTS BELOW WERE MORE THAN 2.5
STD. DEVIATIONS FROM THE CENTER. THEY HAVE
BEEN BROUGHT BACK TO THE PERIPHERY OF GRAPH
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*ENER*ENERGY/ * .13139 * -.78926 *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
.422 I ------------SO.S*SOCIAL ---------------------------------------- . -----------------------------------------------I
.401 I . PHAR*PHADOMEATMO I
.381 I COMP WOOD*WOOD/PA I
.360 I . I
.340 I . I
.319 I . I
.298 HUMA . STEE*STEEL I
.278 I . I
.257 I . I
.237 I . I
.216 I . MBUS*MISCEL. I
.196 I . MANU
.175 I FOODSBUS*SMALL B . TEXT*TEX
.154 I NO A*NO ANSW . NEAR I
.134 TEAC*TEACHIN . NONE I
.113 I SOCI PRIVSMAL SALA I
.093 I SCHE . NODE I
.072 I VARI I
.052 I . CONS*CONSTRU I
.031 GRAD . CHEM*CHEMICA I
.011 I . . . . . . . . . . . . . . . . + . . . . . . . . . I
-.010 I LIKE MEDI I
-.031 I O.SE*OTHER S . FAR2*FARM/FO I
-.051 I . I
-.072 I FREE I
-.092 I . I
-.113 I . I
-.133 I INTE . I
-.154 I . I
-.175 I . I
-.195 I HE.S*HEALTH . FARM*FARMING I
-.216 I . I
-.236 I . AUT *AUTO/AV I
-.257 I . LARG
-.277 I AUTO . I
-.298 I . I
-.318 I . I
-.339 I . I
-.360 I . TRAN*TRANSPO I
-.380 I . I
-.401 I . I
-.421 I BANK*INSURAN I
-.442 I . I
-.462 I . I
-.483 I . OUTD I
-.504 I . I
-.524 I TELE*TELECOM . I
-.545 I . I
-.565 I . I
-.586 I . I
-.606 I . I
-.627 I . I
-.647 I . I
-.668 I . I
-.689 I SECU I
-.709 I . I
-.730 I . I
-.750 I --------------------------------------------------------ADMI*ADMINIS--------ENER*ENERGY/------------------------ I
-.755 -.500 -.246 .009 .264 .518
********************************************************************************
END OF STEP ** CORAN **
********************************************************************************
CORRESPONDENCE ANALYSIS NOW COMPLETE