Table 2. Estimated stock numbers. | ||||||||
Year\Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10+ |
1967 | 110194 | 70333 | 54830 | 7112 | 5137 | 1240 | 804 | 745 |
1968 | 132986 | 80258 | 47906 | 30212 | 3435 | 2400 | 685 | 812 |
1969 | 211082 | 77188 | 49811 | 29673 | 20195 | 2870 | 2052 | 814 |
1970 | 225934 | 192721 | 45207 | 34683 | 17569 | 10808 | 1745 | 1573 |
1971 | 280127 | 165049 | 111413 | 21718 | 18150 | 11267 | 7379 | 2578 |
1972 | 189852 | 184241 | 92042 | 63704 | 13043 | 10502 | 6746 | 6234 |
1973 | 174381 | 102642 | 96664 | 58163 | 32273 | 7761 | 5580 | 8153 |
1974 | 174207 | 85648 | 45570 | 60054 | 40215 | 18310 | 4873 | 7604 |
1975 | 195243 | 73497 | 34064 | 22994 | 34892 | 24053 | 10786 | 7824 |
1976 | 329062 | 101926 | 29762 | 17099 | 12214 | 17691 | 12076 | 10559 |
1977 | 118539 | 141775 | 36352 | 12603 | 8679 | 7136 | 10210 | 13090 |
1978 | 101215 | 69079 | 57412 | 13807 | 4819 | 3845 | 3178 | 12552 |
1979 | 69703 | 49168 | 34996 | 29496 | 7938 | 2722 | 2134 | 9196 |
1980 | 67914 | 40417 | 24884 | 19149 | 16649 | 4061 | 1703 | 7987 |
1981 | 117125 | 34303 | 22652 | 11798 | 9747 | 8702 | 2219 | 6605 |
1982 | 108989 | 92503 | 21152 | 14729 | 6088 | 4765 | 3736 | 4316 |
1983 | 114577 | 57068 | 52104 | 10970 | 8495 | 3082 | 2542 | 3770 |
1984 | 212777 | 66636 | 26957 | 23576 | 4408 | 3298 | 1201 | 2517 |
1985 | 303155 | 101926 | 28029 | 11978 | 8775 | 2002 | 1370 | 2082 |
1986 | 219916 | 139804 | 31226 | 11617 | 6105 | 4052 | 1063 | 2062 |
1987 | 117948 | 157157 | 34235 | 9531 | 4916 | 3130 | 2084 | 1627 |
1988 | 109754 | 62505 | 63133 | 10501 | 4344 | 2471 | 1662 | 1704 |
1989 | 86509 | 62881 | 26239 | 22607 | 4336 | 1939 | 1125 | 1417 |
1990 | 127772 | 44667 | 24810 | 10821 | 8422 | 2142 | 911 | 1169 |
1991 | 137723 | 63959 | 16784 | 9980 | 5091 | 3566 | 1110 | 1191 |
1992 | 98027 | 77730 | 24686 | 7216 | 4753 | 2529 | 1785 | 1272 |
1993 | 174905 | 61145 | 31603 | 8236 | 3243 | 2850 | 1726 | 2134 |
1994 | 122516 | 103156 | 30303 | 12947 | 3154 | 1356 | 1265 | 2140 |
1995 | 167042 | 73865 | 41151 | 12883 | 6960 | 1685 | 1025 | 1941 |
1996 | 94845 | 130744 | 30853 | 18359 | 7487 | 2832 | 791 | 1438 |
1997 | 117360 | 71754 | 87904 | 12393 | 7895 | 3307 | 1122 | 1053 |
1998 | 79937 | 105240 | 46120 | 52733 | 7781 | 4211 | 1904 | 1105 |
1999 | 81552 | 51021 | 73939 | 26476 | 32016 | 5309 | 2385 | 1864 |
2000 | 94750 | 86163 | 31070 | 43871 | 14446 | 16619 | 2719 | 1947 |
2001 | 198194 | 77964 | 77653 | 15791 | 20486 | 8966 | 8738 | 1874 |
2002 | 146093 | 167711 | 44223 | 44757 | 8874 | 10925 | 5117 | 6608 |
2003 | 108554 | 97929 | 91766 | 23790 | 26160 | 6485 | 7276 | 8254 |
2004 | 74907 | 80902 | 69494 | 58806 | 12623 | 13861 | 5005 | 7610 |
2005 | 97441 | 52104 | 59934 | 65317 | 37873 | 9772 | 8055 | 7449 |
2006 | 97636 | 103777 | 38484 | 37911 | 37949 | 20197 | 6187 | 7920 |
2007 | 158578 | 51124 | 83200 | 27255 | 21932 | 18856 | 9840 | 7548 |
2008 | 83952 | 105345 | 30577 | 55050 | 18943 | 13112 | 13116 | 12912 |
2009 | 62630 | 50111 | 47572 | 16551 | 30455 | 13144 | 8052 | 15620 |
2010 | 93340 | 40336 | 27667 | 21549 | 8496 | 16909 | 8275 | 14125 |
2011 | 89590 | 87466 | 25952 | 14014 | 10201 | 4791 | 8907 | 15632 |
2012 | 80660 | 43174 | 57931 | 14562 | 7842 | 5200 | 2621 | 13890 |
2013 | 64537 | 84626 | 20480 | 31603 | 8423 | 4950 | 3131 | 9875 |
2014 | 37684 | 57011 | 53477 | 12904 | 18453 | 5176 | 2720 | 7969 |