Table 3. Estimated stock numbers at age. | |||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
1950 | 69199 | 106880 | 71867 | 37683 | 44219 | 16586 | 4880 | 3078 | 1280 | 1444 | 1975 |
1951 | 627618 | 45120 | 48859 | 27219 | 13071 | 12213 | 5199 | 2031 | 1188 | 442 | 1159 |
1952 | 96315 | 430449 | 29030 | 19412 | 9099 | 4339 | 3651 | 1697 | 834 | 447 | 575 |
1953 | 1043510 | 54962 | 208862 | 13623 | 6371 | 2741 | 1226 | 1058 | 572 | 320 | 425 |
1954 | 132535 | 780463 | 26910 | 93001 | 6637 | 2350 | 1189 | 553 | 387 | 211 | 325 |
1955 | 55376 | 83490 | 523547 | 14469 | 45263 | 2991 | 845 | 491 | 249 | 156 | 195 |
1956 | 221200 | 38608 | 57071 | 281455 | 7371 | 17195 | 1400 | 406 | 258 | 143 | 189 |
1957 | 57993 | 145194 | 26567 | 35526 | 113377 | 3314 | 6076 | 750 | 181 | 137 | 208 |
1958 | 66541 | 37736 | 87692 | 15394 | 19824 | 43468 | 1774 | 2496 | 388 | 103 | 222 |
1959 | 375694 | 47232 | 25065 | 40273 | 7451 | 7537 | 16205 | 831 | 889 | 165 | 153 |
1960 | 323240 | 261099 | 33374 | 14987 | 17722 | 3600 | 3875 | 7013 | 426 | 344 | 137 |
1961 | 152066 | 190546 | 143849 | 17098 | 6788 | 8012 | 1665 | 1539 | 3018 | 169 | 192 |
1962 | 307878 | 88546 | 88866 | 57569 | 6857 | 2701 | 3278 | 740 | 620 | 1266 | 133 |
1963 | 309917 | 186329 | 38366 | 27259 | 17795 | 2840 | 1118 | 1259 | 349 | 255 | 608 |
1964 | 317620 | 194843 | 79840 | 12450 | 7900 | 5878 | 1405 | 468 | 526 | 190 | 415 |
1965 | 125040 | 215312 | 110880 | 30382 | 4024 | 2686 | 2201 | 615 | 220 | 224 | 301 |
1966 | 299329 | 82046 | 140173 | 56657 | 11934 | 1550 | 1178 | 914 | 321 | 94 | 201 |
1967 | 307350 | 190962 | 43756 | 68470 | 24294 | 4697 | 697 | 572 | 446 | 164 | 140 |
1968 | 16521 | 230318 | 111345 | 22009 | 33811 | 12127 | 2189 | 366 | 302 | 232 | 158 |
1969 | 20589 | 10681 | 132015 | 52581 | 10712 | 15263 | 5630 | 1135 | 177 | 157 | 179 |
1970 | 191769 | 12157 | 6859 | 66085 | 24501 | 5927 | 7830 | 3006 | 648 | 97 | 201 |
1971 | 97091 | 122234 | 6710 | 4173 | 31633 | 12020 | 3264 | 4488 | 1671 | 382 | 163 |
1972 | 1087230 | 70495 | 71810 | 4395 | 3075 | 16538 | 6675 | 1943 | 2738 | 997 | 318 |
1973 | 316322 | 666068 | 39031 | 23691 | 1580 | 1625 | 7004 | 3002 | 917 | 1383 | 594 |
1974 | 71742 | 170443 | 298298 | 15250 | 10470 | 834 | 1175 | 3979 | 1667 | 543 | 1197 |
1975 | 60811 | 40467 | 87998 | 138149 | 6084 | 4684 | 376 | 634 | 1937 | 781 | 897 |
1976 | 65208 | 34231 | 18038 | 42252 | 72079 | 2817 | 2675 | 216 | 391 | 1037 | 928 |
1977 | 123260 | 34147 | 13758 | 6728 | 16838 | 29589 | 1107 | 1163 | 89 | 181 | 755 |
1978 | 212110 | 56883 | 10180 | 4408 | 3068 | 7408 | 14202 | 583 | 542 | 32 | 402 |
1979 | 150540 | 117064 | 23291 | 3183 | 2108 | 1479 | 3979 | 6923 | 351 | 263 | 205 |
1980 | 19302 | 96792 | 56832 | 8264 | 1047 | 1155 | 760 | 2187 | 3445 | 200 | 227 |
1981 | 9329 | 14036 | 59093 | 25522 | 3393 | 517 | 598 | 441 | 1231 | 1761 | 234 |
1982 | 16469 | 6096 | 10430 | 30309 | 10550 | 1620 | 268 | 344 | 293 | 726 | 1024 |
1983 | 9808 | 11446 | 4391 | 6721 | 13682 | 5403 | 974 | 143 | 208 | 194 | 884 |
1984 | 14564 | 5466 | 6685 | 2723 | 3891 | 8763 | 2562 | 585 | 77 | 123 | 590 |
1985 | 322592 | 9141 | 2864 | 3514 | 1961 | 2621 | 5383 | 1731 | 396 | 63 | 485 |
1986 | 457027 | 249993 | 5117 | 1649 | 1825 | 1015 | 1541 | 2850 | 1002 | 233 | 358 |
1987 | 85390 | 251627 | 133294 | 2451 | 720 | 727 | 471 | 757 | 1272 | 481 | 261 |
1988 | 39492 | 66360 | 141544 | 41080 | 1105 | 200 | 257 | 224 | 368 | 555 | 313 |
1989 | 31045 | 27403 | 48196 | 70679 | 11815 | 628 | 43 | 138 | 118 | 193 | 411 |
1990 | 41100 | 21337 | 17941 | 28323 | 34527 | 5201 | 516 | 49 | 92 | 74 | 324 |
1991 | 104462 | 27739 | 12657 | 14548 | 22031 | 21221 | 2920 | 368 | 42 | 64 | 219 |
1992 | 302162 | 87317 | 14554 | 10419 | 11349 | 12805 | 13100 | 1844 | 247 | 34 | 157 |
1993 | 771593 | 228292 | 51479 | 10679 | 6073 | 6557 | 7648 | 7822 | 1073 | 170 | 112 |
1994 | 349154 | 579620 | 138271 | 29126 | 4669 | 2949 | 4111 | 5002 | 4931 | 640 | 161 |
1995 | 83866 | 209333 | 424995 | 78885 | 15314 | 1840 | 1400 | 2147 | 2493 | 2551 | 415 |
1996 | 85374 | 57994 | 165805 | 216941 | 36186 | 8382 | 1079 | 715 | 1051 | 1218 | 1433 |
1997 | 113218 | 55281 | 36636 | 91936 | 94768 | 17133 | 2653 | 555 | 344 | 505 | 1310 |
1998 | 56945 | 88112 | 34090 | 20711 | 38268 | 36264 | 6962 | 1243 | 288 | 169 | 1040 |
1999 | 148452 | 50202 | 43541 | 20332 | 9571 | 15553 | 14306 | 2836 | 567 | 163 | 656 |
2000 | 72867 | 119465 | 29727 | 25130 | 7809 | 3668 | 7087 | 6339 | 1177 | 282 | 453 |
2001 | 328153 | 64937 | 77391 | 16841 | 10868 | 2980 | 2524 | 3888 | 3157 | 609 | 446 |
2002 | 364454 | 300022 | 47234 | 42076 | 10162 | 4675 | 1686 | 1553 | 2349 | 1772 | 549 |
2003 | 294572 | 249338 | 178164 | 36454 | 23301 | 3979 | 3730 | 1286 | 957 | 1441 | 1415 |
2004 | 228234 | 158157 | 151957 | 99266 | 20010 | 9234 | 2158 | 2028 | 750 | 494 | 1625 |
2005 | 326902 | 163996 | 87733 | 101868 | 49889 | 6280 | 5004 | 1226 | 890 | 408 | 1154 |
2006 | 139337 | 212815 | 100108 | 54614 | 48839 | 20545 | 3341 | 2960 | 671 | 452 | 806 |
2007 | 578439 | 124902 | 157355 | 64080 | 29015 | 19595 | 9665 | 2186 | 1781 | 390 | 677 |
2008 | 1117086 | 501984 | 97878 | 96379 | 23261 | 20422 | 7477 | 4519 | 1271 | 961 | 581 |
2009 | 1018919 | 772915 | 393281 | 65366 | 39799 | 9743 | 7000 | 3909 | 2175 | 808 | 952 |
2010 | 232557 | 748128 | 630065 | 221249 | 38377 | 14178 | 5619 | 3845 | 2157 | 1222 | 1171 |
2011 | 110817 | 195695 | 558158 | 391609 | 120957 | 14003 | 7474 | 2623 | 1889 | 1144 | 1447 |
2012 | 311568 | 73097 | 137779 | 343307 | 255617 | 63062 | 6745 | 3293 | 1320 | 1006 | 1521 |
2013 | 105105 | 195958 | 56443 | 96032 | 243165 | 136970 | 28836 | 3593 | 1817 | 779 | 1541 |
2014 | 357536 | 66326 | 130501 | 51886 | 90598 | 147288 | 65889 | 13335 | 2051 | 1120 | 1407 |
2015 | 62142 | 286669 | 62494 | 86168 | 43803 | 70562 | 73793 | 29913 | 6352 | 1100 | 1312 |
2016 | 194914 | 45618 | 153384 | 50063 | 63017 | 33893 | 48383 | 41133 | 14930 | 3032 | 1169 |
2017 | 175233 | 174942 | 29610 | 102236 | 29010 | 34727 | 18884 | 23693 | 20806 | 6897 | 1818 |
2018 | 320069 | 123215 | 108877 | 26676 | 43377 | 15198 | 16969 | 8670 | 10334 | 9563 | 3758 |
2019 | 728479 | 225083 | 78177 | 52863 | 20054 | 17887 | 7095 | 6971 | 3630 | 4311 | 5518 |