Table 3. Estimated stock numbers at age. | |||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
1950 | 109676 | 99603 | 73852 | 36887 | 46586 | 16600 | 4919 | 2701 | 1379 | 1454 | 2051 |
1951 | 631100 | 55726 | 45222 | 26836 | 12665 | 12363 | 5398 | 1927 | 1005 | 445 | 1090 |
1952 | 84791 | 422308 | 32342 | 19107 | 9005 | 4304 | 3831 | 1645 | 731 | 355 | 508 |
1953 | 1186453 | 50151 | 209274 | 14441 | 6411 | 2661 | 1334 | 1060 | 536 | 251 | 308 |
1954 | 131206 | 889531 | 25907 | 91912 | 6992 | 2344 | 1092 | 548 | 390 | 200 | 226 |
1955 | 58760 | 84111 | 622819 | 14576 | 51736 | 3108 | 924 | 454 | 235 | 161 | 168 |
1956 | 224893 | 40743 | 55880 | 321015 | 7235 | 17641 | 1443 | 403 | 213 | 112 | 153 |
1957 | 60560 | 149420 | 27665 | 35824 | 110870 | 3086 | 6154 | 698 | 168 | 98 | 128 |
1958 | 73655 | 40102 | 92302 | 15509 | 20609 | 40189 | 1624 | 2518 | 349 | 84 | 117 |
1959 | 385912 | 51642 | 26168 | 40147 | 7334 | 7271 | 14906 | 718 | 906 | 145 | 86 |
1960 | 316420 | 264145 | 35713 | 15632 | 17153 | 3473 | 3639 | 6197 | 356 | 374 | 107 |
1961 | 142857 | 190555 | 144800 | 17672 | 6964 | 8033 | 1593 | 1506 | 2805 | 154 | 205 |
1962 | 290894 | 85244 | 91708 | 59446 | 6765 | 2706 | 3281 | 659 | 611 | 1164 | 139 |
1963 | 312509 | 174741 | 37690 | 26381 | 17518 | 2644 | 1089 | 1232 | 274 | 244 | 538 |
1964 | 352596 | 198393 | 75336 | 12234 | 7688 | 5827 | 1218 | 442 | 511 | 122 | 346 |
1965 | 126474 | 239796 | 114767 | 30271 | 4169 | 2794 | 2268 | 532 | 199 | 219 | 211 |
1966 | 311948 | 82338 | 158227 | 61836 | 12339 | 1705 | 1278 | 948 | 268 | 91 | 188 |
1967 | 340038 | 199964 | 43593 | 72412 | 24755 | 4864 | 791 | 602 | 452 | 131 | 132 |
1968 | 18526 | 245987 | 117763 | 21923 | 36000 | 12434 | 2356 | 409 | 313 | 234 | 137 |
1969 | 20448 | 11965 | 141363 | 55056 | 10684 | 15742 | 5742 | 1165 | 197 | 156 | 175 |
1970 | 207744 | 12582 | 7542 | 70181 | 25117 | 5885 | 8059 | 3009 | 644 | 106 | 185 |
1971 | 110372 | 133815 | 7145 | 4516 | 33401 | 12282 | 3345 | 4546 | 1693 | 370 | 162 |
1972 | 1069081 | 80071 | 81456 | 4516 | 3097 | 17584 | 6744 | 2007 | 2774 | 1026 | 315 |
1973 | 312888 | 610091 | 45825 | 23325 | 1696 | 1537 | 7674 | 2918 | 925 | 1377 | 612 |
1974 | 65633 | 168670 | 252037 | 16467 | 10689 | 882 | 1001 | 4461 | 1686 | 545 | 1218 |
1975 | 59154 | 37138 | 90450 | 140545 | 6823 | 4968 | 447 | 553 | 2147 | 818 | 929 |
1976 | 60896 | 33526 | 16586 | 44336 | 78872 | 3169 | 2771 | 245 | 327 | 1148 | 965 |
1977 | 122044 | 30823 | 13732 | 6472 | 17694 | 30367 | 1293 | 1183 | 102 | 145 | 811 |
1978 | 214175 | 54586 | 9660 | 4445 | 2897 | 7761 | 15057 | 631 | 562 | 45 | 431 |
1979 | 160869 | 116645 | 23107 | 3232 | 2034 | 1402 | 4097 | 7081 | 337 | 273 | 227 |
1980 | 23021 | 102309 | 58250 | 8292 | 1153 | 1042 | 714 | 2156 | 3483 | 174 | 240 |
1981 | 10669 | 15996 | 63193 | 26171 | 3455 | 551 | 554 | 378 | 1134 | 1717 | 214 |
1982 | 16711 | 6961 | 11168 | 31624 | 10542 | 1724 | 278 | 304 | 215 | 619 | 960 |
1983 | 8228 | 11336 | 4709 | 6832 | 13625 | 5611 | 983 | 147 | 175 | 125 | 807 |
1984 | 13017 | 4991 | 6706 | 2772 | 3892 | 8810 | 2900 | 577 | 80 | 103 | 521 |
1985 | 358751 | 8901 | 2864 | 3612 | 1787 | 2563 | 5355 | 1847 | 368 | 52 | 398 |
1986 | 475911 | 276147 | 5215 | 1577 | 1847 | 991 | 1466 | 2790 | 1026 | 205 | 261 |
1987 | 91051 | 249730 | 155397 | 2550 | 647 | 791 | 468 | 675 | 1206 | 470 | 208 |
1988 | 39701 | 70032 | 135622 | 46258 | 1067 | 232 | 319 | 203 | 299 | 507 | 279 |
1989 | 28203 | 26107 | 49078 | 70640 | 12253 | 547 | 95 | 151 | 98 | 144 | 365 |
1990 | 36578 | 20750 | 17315 | 26263 | 32832 | 5531 | 352 | 59 | 87 | 56 | 277 |
1991 | 108911 | 24755 | 13629 | 14134 | 20199 | 20309 | 3167 | 247 | 40 | 57 | 205 |
1992 | 321231 | 82570 | 15880 | 10078 | 10386 | 12614 | 12653 | 1902 | 163 | 26 | 158 |
1993 | 824851 | 220421 | 56697 | 10545 | 5919 | 6231 | 7646 | 7281 | 1058 | 100 | 107 |
1994 | 393229 | 571856 | 152551 | 31269 | 4652 | 3154 | 3741 | 4742 | 4312 | 597 | 115 |
1995 | 100637 | 223961 | 427986 | 77805 | 14565 | 2086 | 1434 | 1857 | 2185 | 2130 | 340 |
1996 | 100145 | 61779 | 167527 | 246212 | 32045 | 7265 | 1078 | 710 | 929 | 1093 | 1253 |
1997 | 119998 | 55503 | 38030 | 95749 | 102894 | 14017 | 2529 | 489 | 312 | 411 | 1083 |
1998 | 63384 | 80078 | 35238 | 18032 | 36881 | 38869 | 5256 | 997 | 208 | 131 | 698 |
1999 | 149120 | 48427 | 47396 | 17494 | 8864 | 15885 | 13853 | 1926 | 412 | 92 | 381 |
2000 | 83305 | 118441 | 30906 | 21501 | 6902 | 4301 | 6622 | 5454 | 817 | 189 | 226 |
2001 | 363332 | 68820 | 92837 | 16776 | 10224 | 3523 | 2578 | 3531 | 2686 | 440 | 234 |
2002 | 391103 | 293814 | 51861 | 47463 | 9144 | 5517 | 1896 | 1445 | 1937 | 1412 | 355 |
2003 | 337443 | 257191 | 193256 | 34387 | 24534 | 4602 | 3473 | 1220 | 828 | 1095 | 1002 |
2004 | 259300 | 170256 | 163950 | 110857 | 16447 | 10889 | 2151 | 1649 | 612 | 392 | 1068 |
2005 | 361451 | 169925 | 94390 | 109298 | 50730 | 6667 | 5549 | 1141 | 734 | 307 | 785 |
2006 | 156080 | 215371 | 108336 | 52103 | 44967 | 20863 | 3223 | 2819 | 556 | 345 | 532 |
2007 | 528693 | 120159 | 164094 | 61199 | 26779 | 19363 | 8248 | 1753 | 1475 | 284 | 441 |
2008 | 1079898 | 451762 | 96969 | 102597 | 21790 | 14135 | 7207 | 3328 | 889 | 715 | 355 |
2009 | 1003906 | 703121 | 372163 | 62194 | 40009 | 10342 | 5350 | 3161 | 1467 | 486 | 584 |
2010 | 238153 | 667100 | 592595 | 231854 | 32438 | 15224 | 4822 | 2734 | 1612 | 782 | 627 |
2011 | 118173 | 190953 | 543506 | 420801 | 122265 | 14379 | 6234 | 2134 | 1343 | 827 | 804 |
2012 | 337759 | 73533 | 136869 | 391595 | 265159 | 55057 | 6228 | 2596 | 1040 | 697 | 923 |
2013 | 118966 | 198658 | 58229 | 94988 | 271604 | 127537 | 23930 | 3200 | 1418 | 591 | 967 |
2014 | 407516 | 73676 | 145421 | 50117 | 88003 | 145612 | 61930 | 10957 | 1881 | 885 | 983 |
2015 | 72726 | 282905 | 65873 | 92682 | 40854 | 69821 | 73789 | 25936 | 5399 | 1023 | 1025 |
2016 | 210690 | 49545 | 167332 | 46441 | 62034 | 33724 | 49528 | 38213 | 12939 | 2595 | 1007 |
2017 | 194783 | 174915 | 33967 | 109882 | 28355 | 36730 | 18842 | 21997 | 18106 | 5673 | 1500 |
2018 | 361027 | 134978 | 124327 | 24855 | 43908 | 14841 | 17935 | 8946 | 9334 | 8553 | 3168 |
2019 | 800416 | 237282 | 87511 | 62551 | 16659 | 17673 | 7065 | 7661 | 3718 | 3916 | 4317 |
2020 | 429697 | 509880 | 155821 | 45646 | 22791 | 8896 | 7288 | 3552 | 3275 | 1775 | 3417 |
2021 | 162117 | 268414 | 340769 | 69029 | 19340 | 8675 | 4167 | 3050 | 1756 | 1533 | 2301 |
2022 | 44721 | 143755 | 197746 | 172763 | 31078 | 7361 | 3559 | 1824 | 1288 | 828 | 1628 |
2023 | 156827 | 27929 | 107200 | 112376 | 87803 | 16784 | 3555 | 1834 | 946 | 669 | 1270 |