Table 2. Estimated stock numbers. | ||||||||
Year\Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10+ |
1967 | 112645 | 72330 | 55271 | 7160 | 5129 | 1243 | 814 | 754 |
1968 | 133252 | 80902 | 48050 | 30853 | 3606 | 2528 | 706 | 844 |
1969 | 217510 | 78669 | 50514 | 30001 | 20319 | 2889 | 2068 | 863 |
1970 | 231886 | 190042 | 45433 | 34372 | 17910 | 11212 | 1798 | 1659 |
1971 | 281813 | 167042 | 110968 | 22494 | 18413 | 11444 | 7573 | 2604 |
1972 | 188716 | 185350 | 93995 | 63640 | 13345 | 10660 | 6920 | 6381 |
1973 | 171099 | 102950 | 98125 | 59101 | 32893 | 7929 | 5776 | 8298 |
1974 | 169228 | 85648 | 46351 | 60295 | 40015 | 18689 | 4940 | 7884 |
1975 | 192721 | 73792 | 34683 | 23412 | 34822 | 23861 | 10945 | 7928 |
1976 | 316792 | 99907 | 29792 | 17247 | 12387 | 17947 | 12259 | 10728 |
1977 | 120211 | 141210 | 36279 | 12620 | 8665 | 7071 | 10247 | 13233 |
1978 | 99907 | 68803 | 57699 | 14162 | 4996 | 3930 | 3262 | 12804 |
1979 | 70545 | 49563 | 34961 | 29673 | 7990 | 2802 | 2196 | 9514 |
1980 | 68665 | 41316 | 24984 | 19084 | 16639 | 4152 | 1737 | 8120 |
1981 | 120090 | 35561 | 23110 | 11955 | 9808 | 8710 | 2283 | 6592 |
1982 | 109974 | 91950 | 21192 | 14624 | 6160 | 4878 | 3896 | 4464 |
1983 | 116425 | 58630 | 51226 | 10885 | 8302 | 3109 | 2600 | 3973 |
1984 | 207524 | 66970 | 27282 | 23133 | 4481 | 3352 | 1266 | 2724 |
1985 | 291851 | 100308 | 28113 | 12160 | 8942 | 2061 | 1444 | 2206 |
1986 | 223016 | 135944 | 31445 | 11655 | 6154 | 4160 | 1092 | 2144 |
1987 | 119253 | 153891 | 34787 | 9811 | 4987 | 3158 | 2136 | 1696 |
1988 | 110194 | 63640 | 61759 | 10834 | 4406 | 2504 | 1688 | 1809 |
1989 | 87204 | 62818 | 26344 | 22270 | 4470 | 1990 | 1178 | 1542 |
1990 | 128412 | 45707 | 24810 | 10826 | 8525 | 2206 | 960 | 1307 |
1991 | 140365 | 67037 | 17776 | 10020 | 5154 | 3748 | 1183 | 1340 |
1992 | 99111 | 77497 | 24686 | 7119 | 4790 | 2641 | 1984 | 1524 |
1993 | 168552 | 60174 | 32016 | 8656 | 3035 | 2938 | 1686 | 2674 |
1994 | 123130 | 98815 | 29231 | 13276 | 3459 | 1420 | 1416 | 2560 |
1995 | 172129 | 74459 | 40175 | 12430 | 6834 | 1730 | 990 | 2363 |
1996 | 97441 | 132191 | 30273 | 17482 | 7060 | 2726 | 814 | 1744 |
1997 | 115382 | 70123 | 83450 | 12084 | 7787 | 3130 | 1205 | 1262 |
1998 | 76115 | 100811 | 43783 | 48825 | 7308 | 4080 | 1693 | 1233 |
1999 | 80419 | 48776 | 68528 | 23695 | 27834 | 4636 | 2253 | 1772 |
2000 | 91491 | 83200 | 28854 | 38600 | 12372 | 13746 | 2335 | 1817 |
2001 | 184241 | 72766 | 71182 | 14731 | 18641 | 7464 | 7389 | 1802 |
2002 | 132986 | 145510 | 40417 | 40987 | 8181 | 9988 | 4209 | 5626 |
2003 | 117243 | 99409 | 83533 | 19982 | 20852 | 5139 | 5868 | 5885 |
2004 | 81716 | 86942 | 68118 | 49070 | 10268 | 10197 | 3333 | 5103 |
2005 | 113210 | 57931 | 60054 | 53370 | 30516 | 7103 | 5809 | 4594 |
2006 | 94750 | 106724 | 37272 | 34132 | 29703 | 15748 | 4531 | 5283 |
2007 | 141492 | 48436 | 76344 | 24662 | 19274 | 14690 | 7723 | 4859 |
2008 | 77653 | 94466 | 27834 | 48972 | 16602 | 11252 | 9832 | 8445 |
2009 | 60415 | 49070 | 43304 | 14576 | 25489 | 10683 | 6413 | 9556 |
2010 | 91950 | 40296 | 26823 | 19649 | 7304 | 14026 | 6382 | 9560 |
2011 | 86509 | 85391 | 25463 | 13998 | 9609 | 4127 | 7318 | 10280 |
2012 | 83450 | 43915 | 56897 | 14394 | 7848 | 4989 | 2336 | 10205 |
2013 | 66569 | 83283 | 21256 | 31477 | 8234 | 4651 | 2907 | 7478 |
2014 | 39975 | 55271 | 52261 | 13104 | 17779 | 4818 | 2501 | 6234 |