Table 2. Estimated stock numbers. | |||||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11+ |
1982 | 18117 | 17904 | 21914 | 4359 | 3015 | 3323 | 1769 | 910 | 598 | 387 | 947 |
1983 | 22902 | 14525 | 13502 | 13560 | 2536 | 2056 | 2204 | 1127 | 613 | 429 | 943 |
1984 | 19454 | 20975 | 10874 | 8094 | 8448 | 1575 | 1325 | 1491 | 744 | 443 | 980 |
1985 | 14028 | 19628 | 16965 | 6345 | 4820 | 5860 | 893 | 853 | 1081 | 520 | 995 |
1986 | 22788 | 11957 | 16125 | 10602 | 3775 | 3190 | 3885 | 554 | 595 | 845 | 1143 |
1987 | 10098 | 23017 | 8980 | 9072 | 6157 | 2336 | 1948 | 2426 | 377 | 390 | 1410 |
1988 | 22071 | 9579 | 17555 | 4732 | 4661 | 3417 | 1272 | 1074 | 1454 | 270 | 1192 |
1989 | 20028 | 20433 | 6912 | 9223 | 2579 | 2612 | 1946 | 728 | 668 | 930 | 980 |
1990 | 54122 | 17337 | 16948 | 3309 | 4640 | 1365 | 1477 | 1094 | 463 | 446 | 1284 |
1991 | 40579 | 44578 | 12021 | 9943 | 1639 | 2599 | 836 | 881 | 683 | 301 | 1135 |
1992 | 27917 | 33356 | 31920 | 6136 | 5760 | 965 | 1505 | 580 | 592 | 420 | 932 |
1993 | 12280 | 28825 | 24736 | 18264 | 3537 | 3466 | 668 | 997 | 465 | 379 | 912 |
1994 | 20758 | 10355 | 22584 | 14915 | 10952 | 2270 | 2460 | 512 | 737 | 361 | 957 |
1995 | 29319 | 19466 | 8678 | 13688 | 8621 | 6628 | 1550 | 1699 | 406 | 525 | 962 |
1996 | 13025 | 22226 | 15256 | 5172 | 8019 | 5049 | 4022 | 1077 | 1243 | 305 | 1063 |
1997 | 20359 | 13421 | 15435 | 8411 | 2905 | 4751 | 3120 | 2478 | 777 | 840 | 939 |
1998 | 17137 | 21055 | 11462 | 7516 | 4308 | 1589 | 2887 | 1990 | 1539 | 539 | 1191 |
1999 | 32048 | 16676 | 18730 | 6931 | 3857 | 2358 | 981 | 1910 | 1316 | 951 | 1159 |
2000 | 35454 | 27695 | 12255 | 10923 | 3879 | 2036 | 1319 | 611 | 1215 | 850 | 1336 |
2001 | 30607 | 32370 | 19956 | 6314 | 6143 | 2331 | 1194 | 808 | 388 | 740 | 1424 |
2002 | 60536 | 27474 | 22720 | 11113 | 3645 | 3393 | 1406 | 742 | 539 | 272 | 1428 |
2003 | 26876 | 52052 | 17762 | 12104 | 6191 | 2175 | 2199 | 913 | 475 | 392 | 1179 |
2004 | 32177 | 22561 | 34718 | 9423 | 7068 | 3694 | 1368 | 1496 | 603 | 352 | 1094 |
2005 | 47572 | 24884 | 14845 | 19013 | 5328 | 4173 | 2301 | 942 | 1008 | 444 | 1006 |
2006 | 41440 | 41773 | 15395 | 8038 | 10515 | 3197 | 2605 | 1466 | 637 | 683 | 986 |
2007 | 19105 | 38063 | 27174 | 7615 | 4175 | 5888 | 1984 | 1628 | 951 | 404 | 1078 |
2008 | 29115 | 16290 | 27228 | 14475 | 3653 | 2346 | 3238 | 1223 | 960 | 615 | 974 |
2009 | 46583 | 25668 | 11357 | 16152 | 7871 | 1999 | 1388 | 1976 | 775 | 685 | 1075 |
2010 | 50061 | 38254 | 16417 | 6274 | 8741 | 4326 | 1122 | 814 | 1173 | 490 | 1111 |
2011 | 23933 | 46212 | 24294 | 8990 | 3328 | 4920 | 2347 | 633 | 466 | 669 | 1020 |
2012 | 13606 | 22248 | 32827 | 13419 | 4952 | 1947 | 2822 | 1450 | 378 | 269 | 1120 |
2013 | 11732 | 11920 | 19285 | 20875 | 7360 | 2943 | 1174 | 1748 | 839 | 226 | 878 |
2014 | 21705 | 10759 | 9053 | 13660 | 12108 | 4280 | 1743 | 640 | 1040 | 526 | 716 |
2015 | 24686 | 17448 | 7114 | 5063 | 7396 | 6679 | 2343 | 980 | 332 | 604 | 767 |