Table 2. Estimated stock numbers. | ||||||||
Year\Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10+ |
1967 | 113059 | 72822 | 55686 | 7065 | 5061 | 1189 | 743 | 686 |
1968 | 130709 | 84130 | 50508 | 30942 | 3418 | 2350 | 661 | 764 |
1969 | 216049 | 78169 | 51772 | 30838 | 20961 | 2952 | 2064 | 768 |
1970 | 202645 | 199448 | 46390 | 36388 | 18283 | 11193 | 1804 | 1575 |
1971 | 276294 | 158658 | 114463 | 22113 | 19007 | 11892 | 7735 | 2714 |
1972 | 168447 | 181423 | 91332 | 66680 | 13703 | 11203 | 7150 | 6598 |
1973 | 160250 | 95687 | 96195 | 59857 | 34194 | 8351 | 6007 | 8833 |
1974 | 159638 | 79675 | 43631 | 61471 | 42698 | 19590 | 5363 | 8240 |
1975 | 169931 | 67528 | 32084 | 22713 | 36229 | 25684 | 11615 | 8572 |
1976 | 368348 | 93830 | 28077 | 16686 | 12274 | 18189 | 12816 | 11442 |
1977 | 102605 | 140686 | 33734 | 12094 | 8581 | 7266 | 10507 | 13756 |
1978 | 108330 | 65188 | 56241 | 13097 | 4612 | 3778 | 3185 | 12792 |
1979 | 72498 | 50481 | 34456 | 29142 | 7735 | 2641 | 2120 | 9135 |
1980 | 70977 | 42083 | 25803 | 19116 | 16291 | 3840 | 1632 | 7772 |
1981 | 139697 | 36323 | 23979 | 12106 | 9560 | 8332 | 2022 | 6302 |
1982 | 113691 | 104234 | 22844 | 15649 | 6169 | 4605 | 3495 | 4045 |
1983 | 107985 | 58618 | 56704 | 11611 | 8925 | 3129 | 2492 | 3635 |
1984 | 207909 | 65906 | 27818 | 25088 | 4555 | 3443 | 1240 | 2561 |
1985 | 298303 | 99726 | 27614 | 12176 | 9182 | 2146 | 1513 | 2312 |
1986 | 205719 | 136220 | 29837 | 11548 | 6356 | 4339 | 1200 | 2348 |
1987 | 106183 | 152733 | 32473 | 9205 | 5029 | 3336 | 2281 | 1840 |
1988 | 111955 | 59006 | 62185 | 10255 | 4443 | 2627 | 1807 | 1865 |
1989 | 79007 | 62631 | 25571 | 22659 | 4401 | 2051 | 1227 | 1559 |
1990 | 127741 | 42381 | 24108 | 10670 | 8439 | 2255 | 994 | 1329 |
1991 | 139753 | 62685 | 15979 | 9594 | 5058 | 3635 | 1213 | 1388 |
1992 | 85506 | 76114 | 23686 | 6969 | 4661 | 2549 | 1860 | 1445 |
1993 | 186593 | 57177 | 30047 | 7762 | 3146 | 2802 | 1708 | 2230 |
1994 | 115494 | 105764 | 29206 | 12357 | 2933 | 1266 | 1186 | 2055 |
1995 | 186498 | 73392 | 41159 | 12271 | 6581 | 1528 | 935 | 1756 |
1996 | 95801 | 137498 | 30914 | 18045 | 6994 | 2496 | 669 | 1220 |
1997 | 135302 | 73618 | 88674 | 12136 | 7470 | 2987 | 959 | 857 |
1998 | 85870 | 112286 | 46427 | 50937 | 7322 | 3803 | 1660 | 885 |
1999 | 91606 | 53416 | 74805 | 25511 | 29487 | 4827 | 2073 | 1495 |
2000 | 97732 | 90533 | 31209 | 42160 | 13406 | 14521 | 2288 | 1532 |
2001 | 215624 | 79453 | 78066 | 15332 | 19156 | 8275 | 7686 | 1498 |
2002 | 141614 | 162342 | 43629 | 44437 | 8581 | 10201 | 4867 | 5767 |
2003 | 134359 | 106462 | 89804 | 21558 | 22695 | 5528 | 6042 | 6381 |
2004 | 87690 | 96312 | 72334 | 53431 | 11044 | 11122 | 3999 | 5529 |
2005 | 123869 | 61819 | 65562 | 59413 | 33294 | 7997 | 6304 | 5474 |
2006 | 107256 | 115540 | 39102 | 36576 | 33495 | 17563 | 5248 | 6561 |
2007 | 180816 | 53747 | 81962 | 26105 | 20951 | 17180 | 8786 | 6368 |
2008 | 86298 | 106898 | 31084 | 51741 | 17740 | 12358 | 12195 | 11613 |
2009 | 66857 | 52152 | 46118 | 16184 | 27898 | 11737 | 7467 | 13728 |
2010 | 107794 | 41706 | 27329 | 20229 | 7924 | 15218 | 7384 | 12816 |
2011 | 97751 | 91557 | 25995 | 13260 | 9474 | 4330 | 7791 | 14128 |
2012 | 91611 | 45869 | 57239 | 14005 | 7284 | 4758 | 2340 | 12231 |
2013 | 76476 | 90002 | 21207 | 30393 | 7800 | 4499 | 2798 | 8502 |
2014 | 46784 | 60556 | 54890 | 13181 | 17123 | 4690 | 2471 | 7254 |