Table 2. Estimated stock numbers. | |||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9+ |
1973 | 2508010 | 1442661 | 2421748 | 1225672 | 1460077 | 744896 | 243531 | 75433 | 16092 |
1974 | 2746945 | 2084418 | 1237990 | 1649528 | 781523 | 678744 | 543074 | 212990 | 99509 |
1975 | 2628700 | 2592155 | 1812106 | 834009 | 1029929 | 523347 | 453160 | 386157 | 187587 |
1976 | 4381931 | 2039061 | 2195675 | 1319812 | 640497 | 860269 | 384616 | 364397 | 373996 |
1977 | 1806677 | 3527147 | 1407042 | 1649528 | 900765 | 498820 | 671991 | 368796 | 475442 |
1978 | 1195410 | 1366824 | 2636598 | 1096902 | 1228126 | 641138 | 356468 | 469771 | 538746 |
1979 | 1278247 | 757668 | 840708 | 2271611 | 767582 | 878525 | 512984 | 211082 | 626560 |
1980 | 2333780 | 1052838 | 660664 | 598391 | 1722005 | 679424 | 629701 | 381933 | 596599 |
1981 | 2305942 | 1613635 | 572633 | 549080 | 590662 | 1161241 | 444187 | 350459 | 621568 |
1982 | 3719129 | 1947389 | 1706577 | 388481 | 440207 | 552385 | 890911 | 289526 | 743408 |
1983 | 4155736 | 3402429 | 1395830 | 1343784 | 236570 | 269682 | 422946 | 769888 | 697320 |
1984 | 6749642 | 3275562 | 2448534 | 1011556 | 913465 | 187963 | 199187 | 360411 | 1291093 |
1985 | 7717492 | 5909076 | 2755198 | 1676133 | 576655 | 635394 | 136626 | 157629 | 1157763 |
1986 | 1728907 | 6885994 | 5070754 | 2200071 | 1333077 | 486991 | 371016 | 82043 | 834009 |
1987 | 5352102 | 1250432 | 4316692 | 3794260 | 1704871 | 974812 | 445521 | 228205 | 695927 |
1988 | 2371421 | 4565324 | 1174085 | 3207492 | 3081725 | 1361367 | 712119 | 326113 | 714973 |
1989 | 10272695 | 1857979 | 3488561 | 1109034 | 2369051 | 2240030 | 1015610 | 506358 | 760704 |
1990 | 9120179 | 9285829 | 1448443 | 2520581 | 876770 | 1788701 | 1735837 | 806936 | 911640 |
1991 | 6193432 | 7088611 | 7067377 | 1188259 | 1859838 | 1034057 | 1329083 | 997493 | 1058115 |
1992 | 7795054 | 5142243 | 8064643 | 5427559 | 1178791 | 1384708 | 1002493 | 901667 | 1145097 |
1993 | 8877229 | 6472028 | 3945160 | 5632140 | 4180745 | 847461 | 1018661 | 672663 | 961260 |
1994 | 4985279 | 6695860 | 4704359 | 2859050 | 4159893 | 3249462 | 592437 | 898067 | 1117942 |
1995 | 6426882 | 3693186 | 4990267 | 3072493 | 2141463 | 2649814 | 1832149 | 375495 | 1315859 |
1996 | 5734436 | 5219958 | 2697942 | 3226795 | 2228858 | 1544174 | 1786913 | 1160081 | 907093 |
1997 | 4579040 | 4510867 | 3492052 | 2080253 | 2228858 | 1572221 | 1131438 | 1133703 | 1357289 |
1998 | 9559060 | 3325066 | 2919725 | 2563797 | 1728907 | 1488084 | 1109034 | 536059 | 1845019 |
1999 | 4282297 | 7936635 | 2796838 | 2548460 | 1982759 | 1228126 | 1339759 | 645642 | 1564380 |
2000 | 7355802 | 3150274 | 4813813 | 2545913 | 1646233 | 1638022 | 971892 | 717121 | 2120156 |
2001 | 5838591 | 5909076 | 2502999 | 4180745 | 1607193 | 1135973 | 1309296 | 790167 | 2200071 |
2002 | 7944576 | 4457060 | 4282297 | 1978798 | 2626073 | 1149687 | 707859 | 990535 | 2113805 |
2003 | 15202949 | 6312233 | 3513067 | 2448534 | 1669442 | 1886059 | 741922 | 501320 | 1922237 |
2004 | 3634565 | 14768395 | 5157693 | 2500497 | 1762070 | 1228126 | 1319812 | 599589 | 1567512 |
2005 | 5395091 | 2695246 | 14461493 | 3843908 | 1914563 | 1386094 | 1000490 | 942226 | 1703167 |
2006 | 8640750 | 4164055 | 1610411 | 10691932 | 3272288 | 1432598 | 934718 | 1009535 | 2249008 |
2007 | 11935169 | 7407474 | 3656438 | 1808485 | 8318562 | 2490515 | 963184 | 969950 | 2508010 |
2008 | 8930652 | 9626209 | 4906150 | 3011654 | 2096962 | 4871926 | 2006696 | 1048635 | 2928497 |
2009 | 12310954 | 7210148 | 8129419 | 4355718 | 1718565 | 1671112 | 4342670 | 1551915 | 3087894 |
2010 | 10553836 | 10799388 | 6224477 | 5373554 | 2899358 | 1313230 | 1121301 | 2746945 | 3060228 |
2011 | 7694374 | 8580476 | 8503599 | 4606597 | 3980826 | 2030921 | 1042362 | 823237 | 4666874 |
2012 | 13283059 | 5856133 | 5986395 | 5352102 | 3005637 | 2791250 | 1527282 | 966078 | 3941217 |
2013 | 11863773 | 10788594 | 4569891 | 4147432 | 4316692 | 2376169 | 2347825 | 1266794 | 3734035 |
2014 | 11710542 | 9426166 | 7610200 | 2766241 | 3197884 | 2553562 | 1980777 | 1615250 | 3530676 |