Table 2. Estimated stock numbers. | ||||||||
Year\Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10+ |
1967 | 146250 | 83907 | 57829 | 7229 | 5004 | 1183 | 781 | 722 |
1968 | 168465 | 96032 | 51326 | 31841 | 3709 | 2533 | 673 | 812 |
1969 | 290945 | 94209 | 55616 | 31304 | 20643 | 2870 | 1999 | 843 |
1970 | 299790 | 225916 | 50244 | 36091 | 18776 | 11703 | 1815 | 1660 |
1971 | 361765 | 197332 | 121516 | 24624 | 19612 | 12041 | 7884 | 2592 |
1972 | 232181 | 215549 | 103312 | 68138 | 14542 | 11479 | 7365 | 6640 |
1973 | 209089 | 115582 | 105559 | 63436 | 35917 | 8724 | 6348 | 8800 |
1974 | 208084 | 94349 | 48460 | 63139 | 42584 | 20655 | 5446 | 8650 |
1975 | 243932 | 79887 | 35364 | 24294 | 36719 | 25669 | 12109 | 8687 |
1976 | 415704 | 108770 | 29848 | 17506 | 13021 | 19418 | 13484 | 11835 |
1977 | 153783 | 153480 | 35633 | 12547 | 8819 | 7378 | 10998 | 14341 |
1978 | 125195 | 75782 | 58076 | 14206 | 5133 | 4067 | 3444 | 13457 |
1979 | 90597 | 56108 | 35493 | 29385 | 7876 | 2834 | 2229 | 9714 |
1980 | 89430 | 48923 | 26332 | 19048 | 16312 | 4088 | 1692 | 7915 |
1981 | 167169 | 43590 | 25439 | 12443 | 9809 | 8493 | 2183 | 6170 |
1982 | 146397 | 113972 | 23768 | 15420 | 6377 | 4932 | 3842 | 4240 |
1983 | 154259 | 72306 | 56727 | 11635 | 8556 | 3222 | 2613 | 3944 |
1984 | 268072 | 80407 | 30355 | 24616 | 4851 | 3597 | 1366 | 2867 |
1985 | 373937 | 115393 | 29777 | 12945 | 9694 | 2285 | 1631 | 2386 |
1986 | 296793 | 151780 | 32126 | 11957 | 6530 | 4603 | 1236 | 2367 |
1987 | 155162 | 174344 | 35930 | 10193 | 5273 | 3424 | 2385 | 1904 |
1988 | 143922 | 75511 | 62726 | 11416 | 4661 | 2710 | 1846 | 2046 |
1989 | 107358 | 74159 | 28212 | 22501 | 4814 | 2179 | 1314 | 1756 |
1990 | 150604 | 51146 | 26418 | 11564 | 8697 | 2410 | 1078 | 1498 |
1991 | 182226 | 69135 | 17665 | 10815 | 5611 | 3956 | 1305 | 1494 |
1992 | 112813 | 94618 | 21768 | 7048 | 5812 | 3183 | 2166 | 1598 |
1993 | 191378 | 57389 | 36331 | 8424 | 3125 | 3614 | 2028 | 2467 |
1994 | 135763 | 103558 | 23550 | 16165 | 3420 | 1655 | 1672 | 2411 |
1995 | 229645 | 81594 | 41191 | 10429 | 7169 | 1877 | 1086 | 2161 |
1996 | 128954 | 165537 | 32328 | 18175 | 7281 | 2295 | 801 | 1512 |
1997 | 158654 | 82329 | 95441 | 13254 | 8645 | 3644 | 1071 | 1073 |
1998 | 84110 | 132713 | 45254 | 47945 | 8292 | 4040 | 1944 | 1064 |
1999 | 110752 | 52694 | 83544 | 21259 | 24528 | 4633 | 2189 | 1653 |
2000 | 102593 | 98625 | 25160 | 39665 | 10336 | 11845 | 2079 | 1651 |
2001 | 222916 | 74674 | 71098 | 12251 | 18260 | 6170 | 6596 | 1550 |
2002 | 168553 | 158677 | 40945 | 34478 | 8225 | 9998 | 3843 | 4886 |
2003 | 175746 | 128019 | 93089 | 18551 | 16028 | 5482 | 5529 | 5078 |
2004 | 128597 | 110802 | 86770 | 49810 | 8069 | 8470 | 3534 | 4985 |
2005 | 165458 | 79128 | 71594 | 48308 | 26198 | 5085 | 4604 | 4615 |
2006 | 99112 | 144481 | 42432 | 36983 | 25004 | 13021 | 3109 | 4992 |
2007 | 152873 | 49773 | 92461 | 22970 | 19327 | 13277 | 6652 | 4409 |
2008 | 78451 | 100414 | 27466 | 54392 | 14211 | 11125 | 9252 | 7961 |
2009 | 64441 | 58630 | 48327 | 14362 | 26821 | 8344 | 5777 | 9988 |
2010 | 88884 | 42115 | 30418 | 22104 | 8319 | 12322 | 5089 | 9462 |
2011 | 97713 | 85575 | 22031 | 19720 | 9978 | 4315 | 6225 | 9870 |
2012 | 164670 | 53717 | 58433 | 14729 | 9772 | 5186 | 2253 | 9415 |
2013 | 106551 | 132242 | 28569 | 36936 | 9292 | 5231 | 2875 | 6894 |
2014 | 62212 | 80754 | 78506 | 18773 | 19919 | 6111 | 2622 | 5841 |