Table 2. Estimated stock numbers. | |||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9+ |
1973 | 2308249 | 1388869 | 3147125 | 1704871 | 2135049 | 1224447 | 445521 | 167042 | 85734 |
1974 | 2876256 | 1912649 | 1334410 | 2045187 | 1041320 | 991526 | 851709 | 388093 | 408808 |
1975 | 2931427 | 2899358 | 1795870 | 919881 | 1242952 | 679424 | 632225 | 585370 | 680784 |
1976 | 3960972 | 2240030 | 2371421 | 1441219 | 753135 | 1085987 | 523871 | 514011 | 937526 |
1977 | 1649528 | 3399028 | 1581683 | 1903110 | 1090340 | 636666 | 914379 | 524919 | 899865 |
1978 | 1028899 | 1298863 | 2850486 | 1260476 | 1482144 | 818313 | 476394 | 670648 | 865446 |
1979 | 1091431 | 713544 | 898067 | 2551010 | 919881 | 1094710 | 674010 | 298045 | 940343 |
1980 | 1966960 | 954554 | 675359 | 660664 | 1961068 | 804519 | 784655 | 509406 | 761465 |
1981 | 2197872 | 1503040 | 581869 | 583034 | 660003 | 1358647 | 545250 | 455431 | 791749 |
1982 | 3832393 | 1790490 | 1676133 | 405550 | 475918 | 621568 | 1060234 | 369165 | 807744 |
1983 | 4351364 | 3602001 | 1330413 | 1321133 | 248948 | 291851 | 476394 | 894482 | 759944 |
1984 | 7032129 | 3115811 | 2497998 | 1014595 | 956466 | 202602 | 225483 | 424641 | 1397227 |
1985 | 7717492 | 5891375 | 2725057 | 1723728 | 610480 | 673336 | 150242 | 183873 | 1304069 |
1986 | 2034987 | 7504399 | 4980297 | 2186910 | 1362729 | 509915 | 401515 | 94183 | 958380 |
1987 | 4560761 | 1343784 | 4465983 | 3824736 | 1742794 | 1012568 | 473544 | 263024 | 868914 |
1988 | 2639236 | 4395096 | 1161241 | 3143980 | 3020703 | 1355933 | 733806 | 357539 | 887355 |
1989 | 9732681 | 1922237 | 3272288 | 1048635 | 2262543 | 2147897 | 1004500 | 536059 | 962222 |
1990 | 9379153 | 9295119 | 1362729 | 2310559 | 819951 | 1656140 | 1616866 | 808552 | 1168230 |
1991 | 6763155 | 7109909 | 6318548 | 1061295 | 1649528 | 910728 | 1199002 | 941284 | 1339759 |
1992 | 8859492 | 5282975 | 7459508 | 5015281 | 1074107 | 1280806 | 920802 | 894482 | 1364093 |
1993 | 9193433 | 7572244 | 3693186 | 5173190 | 3817094 | 772973 | 946949 | 632225 | 1256700 |
1994 | 5531668 | 7239046 | 4955457 | 2859050 | 4114385 | 3210701 | 594217 | 908000 | 1364093 |
1995 | 7025100 | 4081602 | 5722979 | 3485075 | 2383308 | 2975730 | 2092772 | 432354 | 1687907 |
1996 | 5932759 | 6439748 | 3348423 | 3984809 | 2735979 | 1899308 | 2235555 | 1528810 | 1212264 |
1997 | 4765915 | 4871926 | 4425970 | 2558675 | 2733245 | 1937676 | 1400024 | 1516628 | 2014739 |
1998 | 8393767 | 3409240 | 3467693 | 3075568 | 2051332 | 1797667 | 1335745 | 719995 | 3054114 |
1999 | 4252425 | 7326438 | 2796838 | 2568930 | 2045187 | 1268062 | 1368191 | 717839 | 2647165 |
2000 | 6649153 | 2836269 | 4528947 | 2319820 | 1536473 | 1531870 | 917126 | 704328 | 3385459 |
2001 | 6524011 | 5346753 | 2312871 | 3824736 | 1491063 | 1054946 | 1220779 | 753135 | 3569728 |
2002 | 9388537 | 4770683 | 4073446 | 1878530 | 2495501 | 1090340 | 686938 | 943168 | 4012801 |
2003 | 15172574 | 6990062 | 3902001 | 2639236 | 1767364 | 2000685 | 813418 | 549080 | 3988796 |
2004 | 4551648 | 15157409 | 5740174 | 2735979 | 1912649 | 1327755 | 1444105 | 675359 | 3436623 |
2005 | 5373554 | 3078645 | 13908351 | 3760265 | 1850562 | 1337082 | 991526 | 912552 | 3348423 |
2006 | 8503599 | 3980826 | 1760309 | 10355207 | 3169232 | 1388869 | 946002 | 991526 | 3609212 |
2007 | 13646587 | 6948247 | 3172403 | 1581683 | 6913593 | 2086503 | 836515 | 836515 | 3038881 |
2008 | 8435841 | 9463946 | 4286581 | 2448534 | 1698065 | 3984809 | 1634749 | 859409 | 2975730 |
2009 | 11228885 | 6722697 | 6851650 | 3450398 | 1351871 | 1306680 | 3399028 | 1230585 | 3094076 |
2010 | 11364443 | 10324187 | 5346753 | 4210113 | 2267073 | 986580 | 860269 | 2115919 | 3321742 |
2011 | 11421407 | 8948532 | 7810660 | 3937277 | 3262486 | 1600777 | 812605 | 668639 | 5677378 |