Distribution of NCIC FPC Whorl Patterns Including 17,951,192 Males
            Data Compiled by FBI 1993   Source: NIST
NCIC FPC                          Male Digit Number and Frequency
1 2 3 4 5 6 7 8 9 10
PI 1046615 2601211 787299 997497 94061 2407512 1074206 1296150 3567425 1163027
CI 66614 551942 123766 180728 35151 147798 277035 362973 1482915 567567
DI 82436 488927 81429 17197 1139 2206636 266744 256940 297877 171900
XI 2379 48364 3584 4302 343 1998 16032 3619 5120 616
PM 1234283 1001221 774319 1733535 300817 434288 784084 533591 551268 94491
CM 1954 32999 15804 55616 18318 1017 40927 13149 25495 5874
DM 105401 58523 26302 18043 3106 67116 56294 19270 6444 1912
XM 1098 20264 2180 3737 553 1172 21848 3162 1702 309
PO 3962126 735116 985263 3908637 1728667 780220 2105657 506971 211295 20543
CO 123232 201011 322305 1348378 600842 40379 367016 53857 41469 8181
DO 1589114 93328 90598 120034 73117 74704 260399 27801 2445 471
XO 1470 8236 1322 5538 887 1591 49643 3976 793 75