Table 2. Estimated stock numbers. | |||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9+ |
1973 | 1765598 | 1087074 | 2673770 | 1436902 | 1872903 | 934718 | 302247 | 94372 | 51637 |
1974 | 2538287 | 1509064 | 1154295 | 1659455 | 808552 | 700816 | 605615 | 251702 | 300139 |
1975 | 2448534 | 2571500 | 1545719 | 736011 | 930986 | 504337 | 438011 | 383847 | 450449 |
1976 | 3623678 | 1899308 | 1980777 | 1199002 | 600790 | 843234 | 365858 | 357897 | 592437 |
1977 | 1538010 | 2896460 | 1279526 | 1573794 | 882046 | 514011 | 705738 | 396329 | 539285 |
1978 | 1015610 | 1164730 | 2392860 | 1075181 | 1247934 | 648229 | 383464 | 496332 | 522824 |
1979 | 1161241 | 611702 | 785441 | 2322141 | 774521 | 938464 | 559613 | 223463 | 597793 |
1980 | 2026863 | 966078 | 620326 | 551833 | 1772675 | 730877 | 681465 | 412504 | 480701 |
1981 | 2057495 | 1353223 | 542531 | 559613 | 619086 | 1201402 | 481182 | 367324 | 527023 |
1982 | 3700580 | 1716847 | 1686220 | 381933 | 461852 | 580706 | 905280 | 305590 | 530195 |
1983 | 3566160 | 3711698 | 1276969 | 1293678 | 220356 | 256017 | 417066 | 791749 | 490411 |
1984 | 5873728 | 2752445 | 2361954 | 987567 | 892695 | 186093 | 195830 | 382315 | 977741 |
1985 | 7920778 | 5357457 | 2528154 | 1527282 | 515555 | 620946 | 135537 | 160171 | 870654 |
1986 | 1618483 | 7857665 | 4713777 | 2022814 | 1259216 | 446860 | 347319 | 78120 | 601992 |
1987 | 5219958 | 1168230 | 4073446 | 3534209 | 1615250 | 927270 | 441971 | 219696 | 578388 |
1988 | 2366683 | 4601993 | 1094710 | 2969785 | 2925570 | 1279526 | 672663 | 321258 | 603198 |
1989 | 10713337 | 1876652 | 3255967 | 1035091 | 2165150 | 2032953 | 929126 | 485532 | 661325 |
1990 | 9083771 | 10211244 | 1301464 | 2217742 | 749379 | 1594387 | 1602379 | 769888 | 836515 |
1991 | 6736156 | 6844801 | 6465559 | 1041320 | 1656140 | 962222 | 1214691 | 905280 | 974812 |
1992 | 9202631 | 5498578 | 7976418 | 4995260 | 1103503 | 1244196 | 970921 | 870654 | 957422 |
1993 | 9092860 | 7968446 | 3656438 | 5065685 | 3722850 | 745641 | 879404 | 614153 | 809361 |
1994 | 4470452 | 6517491 | 4443709 | 2520581 | 3682123 | 2949069 | 520737 | 830680 | 840708 |
1995 | 6280750 | 3143980 | 4685579 | 2730513 | 1884174 | 2308249 | 1591202 | 341806 | 980679 |
1996 | 4862192 | 5320086 | 2475616 | 2922646 | 2041101 | 1388869 | 1610411 | 1074107 | 594217 |
1997 | 3711698 | 3745254 | 3311792 | 1850562 | 1966960 | 1414095 | 1053891 | 1033023 | 1008526 |
1998 | 8211121 | 2584390 | 2563797 | 2294441 | 1570650 | 1287226 | 1009535 | 481182 | 1701465 |
1999 | 3555478 | 6803856 | 2364318 | 2215525 | 1651179 | 1017643 | 1194215 | 539285 | 1419762 |
2000 | 6763155 | 2490515 | 4176566 | 2294441 | 1411269 | 1395830 | 829020 | 591845 | 2204475 |
2001 | 6144083 | 5422134 | 2271611 | 3964935 | 1441219 | 1040280 | 1183516 | 737484 | 2392860 |
2002 | 8427410 | 4694959 | 4377551 | 1887946 | 2470670 | 1073033 | 656055 | 931918 | 2882014 |
2003 | 15036633 | 6491473 | 3786679 | 2485539 | 1746283 | 1905014 | 737484 | 517622 | 2636598 |
2004 | 4069375 | 14389366 | 5352102 | 2470670 | 1715131 | 1207424 | 1311917 | 594217 | 2101160 |
2005 | 5204322 | 2902259 | 13632947 | 3331723 | 1646233 | 1213477 | 849158 | 794128 | 2055439 |
2006 | 8162002 | 3764027 | 1550364 | 10170480 | 3090984 | 1313230 | 829020 | 963184 | 2404855 |
2007 | 13470329 | 6899779 | 3308482 | 1434031 | 6990062 | 2028891 | 736011 | 807744 | 1893618 |
2008 | 7617814 | 9810855 | 4036950 | 2623448 | 1679489 | 3667424 | 1605587 | 871525 | 1961068 |
2009 | 10638606 | 6426882 | 6913593 | 3638201 | 1252936 | 1233048 | 3308482 | 1163566 | 2099060 |
2010 | 10365567 | 10511705 | 5677378 | 4102061 | 2380926 | 949794 | 802912 | 1990706 | 2154351 |
2011 | 10490703 | 8186524 | 7217361 | 3760265 | 3032810 | 1510574 | 776072 | 609869 | 4118502 |