Table 2. Estimated stock numbers. | |||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9+ |
1973 | 2186910 | 1275693 | 2584390 | 1373675 | 1634749 | 1007518 | 376247 | 139804 | 46911 |
1974 | 2822123 | 1799465 | 1142809 | 1730637 | 876770 | 853414 | 709986 | 314582 | 222126 |
1975 | 2850486 | 2708756 | 1607193 | 818313 | 1115708 | 600189 | 555709 | 485046 | 425066 |
1976 | 4126747 | 2197872 | 2237792 | 1311917 | 680103 | 973838 | 475918 | 434521 | 638579 |
1977 | 1684535 | 3502544 | 1586435 | 1804872 | 1018661 | 577232 | 823237 | 446860 | 665304 |
1978 | 1067681 | 1331744 | 2905163 | 1233048 | 1400024 | 779182 | 434521 | 608651 | 700115 |
1979 | 1128049 | 770658 | 934718 | 2488026 | 903472 | 1031990 | 631593 | 280969 | 855122 |
1980 | 2124400 | 965113 | 699415 | 700816 | 1922237 | 767582 | 744152 | 487966 | 738222 |
1981 | 2312871 | 1647880 | 603801 | 583617 | 658026 | 1354577 | 530725 | 452254 | 835679 |
1982 | 4053130 | 1878530 | 1698065 | 416649 | 469771 | 611702 | 1069819 | 372876 | 866312 |
1983 | 4528947 | 3649132 | 1381942 | 1325102 | 261189 | 300439 | 479261 | 881165 | 855122 |
1984 | 7370529 | 3328392 | 2584390 | 1027871 | 962222 | 204025 | 229808 | 416233 | 1458618 |
1985 | 7889158 | 6101224 | 2810857 | 1792282 | 646934 | 666636 | 149492 | 184241 | 1425453 |
1986 | 1992698 | 7239046 | 5045463 | 2222182 | 1373675 | 521258 | 407991 | 97929 | 1155449 |
1987 | 4592798 | 1381942 | 4533478 | 3832393 | 1732368 | 1001491 | 459549 | 272393 | 1064483 |
1988 | 2497998 | 4226987 | 1176436 | 3162900 | 2954973 | 1327755 | 725053 | 356112 | 1087074 |
1989 | 9511384 | 1859838 | 3191495 | 1034057 | 2233320 | 2082334 | 983625 | 537132 | 1179971 |
1990 | 9138438 | 8658049 | 1347821 | 2273884 | 821593 | 1594387 | 1524230 | 786226 | 1421183 |
1991 | 6382051 | 7046207 | 6162543 | 1059174 | 1613635 | 855122 | 1146243 | 932850 | 1662778 |
1992 | 8444281 | 5020299 | 6983076 | 4896347 | 1019681 | 1244196 | 841549 | 870654 | 1691286 |
1993 | 8939587 | 7095703 | 3623678 | 5045463 | 3715412 | 748630 | 931918 | 604405 | 1594387 |
1994 | 5373554 | 7074448 | 4852478 | 2830602 | 3984809 | 3054114 | 574928 | 856834 | 1583265 |
1995 | 6906683 | 4057185 | 5542743 | 3443504 | 2315185 | 2902259 | 2047234 | 418738 | 1783343 |
1996 | 5826925 | 6125678 | 3272288 | 3902001 | 2636598 | 1823011 | 2160824 | 1485111 | 1347821 |
1997 | 4662209 | 4765915 | 4351364 | 2520581 | 2681803 | 1874776 | 1321133 | 1503040 | 2028891 |
1998 | 8427410 | 3433189 | 3412651 | 3023725 | 1968928 | 1770903 | 1273144 | 725053 | 2841947 |
1999 | 4172392 | 7202941 | 2802437 | 2500497 | 2055439 | 1269330 | 1304069 | 736011 | 2463269 |
2000 | 6517491 | 2916807 | 4634320 | 2235555 | 1522707 | 1518145 | 907093 | 719276 | 2864774 |
2001 | 6212041 | 5225181 | 2305942 | 3689494 | 1465929 | 1021722 | 1178791 | 722159 | 2946121 |
2002 | 8948532 | 4634320 | 3870909 | 1833982 | 2419327 | 1048635 | 665304 | 885582 | 3210701 |
2003 | 15294441 | 6776694 | 3700580 | 2563797 | 1654484 | 1876652 | 779182 | 509406 | 3197884 |
2004 | 4189115 | 14650719 | 5454764 | 2649814 | 1841332 | 1255444 | 1350520 | 627814 | 2725057 |
2005 | 5111482 | 2946121 | 13150890 | 3722850 | 1804872 | 1284654 | 960299 | 862853 | 2551010 |
2006 | 8219336 | 3882539 | 1815733 | 9899551 | 3011654 | 1329083 | 927270 | 890021 | 2597344 |
2007 | 13072221 | 6709265 | 3066355 | 1607193 | 6642507 | 2030921 | 836515 | 780742 | 2202272 |
2008 | 8186524 | 9129304 | 4282297 | 2326790 | 1634749 | 3976848 | 1567512 | 787013 | 2101160 |
2009 | 11039607 | 6576413 | 6635868 | 3301872 | 1343784 | 1265528 | 3246214 | 1150837 | 2147897 |
2010 | 11083854 | 9989049 | 5193924 | 4214325 | 2191288 | 972864 | 844922 | 2065742 | 2354879 |
2011 | 11050652 | 8806494 | 7763936 | 3863175 | 3197884 | 1559694 | 777625 | 634124 | 3874782 |