Table 2. Estimated stock numbers. | ||||||||
Year\Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10+ |
1967 | 147157 | 85851 | 58650 | 7323 | 5079 | 1193 | 753 | 695 |
1968 | 167366 | 97062 | 52709 | 32656 | 3839 | 2641 | 688 | 797 |
1969 | 290547 | 94463 | 56813 | 32310 | 21343 | 2994 | 2074 | 855 |
1970 | 300117 | 223984 | 50716 | 36727 | 19393 | 12239 | 1909 | 1724 |
1971 | 363808 | 197469 | 121696 | 25203 | 20121 | 12483 | 8231 | 2691 |
1972 | 232136 | 216864 | 104651 | 69176 | 14986 | 11877 | 7664 | 6897 |
1973 | 208789 | 115999 | 106829 | 64923 | 36922 | 9062 | 6651 | 9171 |
1974 | 207165 | 94869 | 48832 | 64211 | 43478 | 21320 | 5689 | 9086 |
1975 | 243964 | 80485 | 35396 | 24534 | 37048 | 25984 | 12445 | 9047 |
1976 | 416456 | 109239 | 29715 | 17497 | 13084 | 19443 | 13633 | 12190 |
1977 | 154536 | 156486 | 35355 | 12378 | 8755 | 7336 | 10911 | 14581 |
1978 | 125118 | 76003 | 58090 | 14010 | 5065 | 4030 | 3427 | 13619 |
1979 | 90681 | 56453 | 35731 | 29593 | 7836 | 2837 | 2265 | 9977 |
1980 | 89192 | 49118 | 26592 | 19165 | 16287 | 4040 | 1689 | 8034 |
1981 | 167709 | 43840 | 25832 | 12615 | 9758 | 8312 | 2116 | 6106 |
1982 | 146397 | 113466 | 24088 | 15686 | 6422 | 4835 | 3725 | 4144 |
1983 | 154709 | 72721 | 56954 | 11780 | 8568 | 3195 | 2521 | 3862 |
1984 | 268246 | 80665 | 30549 | 24403 | 4800 | 3530 | 1336 | 2829 |
1985 | 374381 | 116498 | 29882 | 12956 | 9650 | 2279 | 1639 | 2407 |
1986 | 299940 | 153680 | 32321 | 11918 | 6547 | 4630 | 1239 | 2388 |
1987 | 156178 | 174444 | 35721 | 10078 | 5254 | 3410 | 2363 | 1884 |
1988 | 144193 | 76477 | 62509 | 11427 | 4687 | 2718 | 1817 | 2004 |
1989 | 107761 | 74180 | 28522 | 22387 | 4890 | 2217 | 1315 | 1732 |
1990 | 152648 | 51662 | 26144 | 11659 | 8862 | 2498 | 1120 | 1529 |
1991 | 175867 | 71718 | 17843 | 10489 | 5783 | 4160 | 1388 | 1573 |
1992 | 114623 | 88186 | 23252 | 7115 | 5459 | 3345 | 2318 | 1713 |
1993 | 181538 | 62811 | 33319 | 8922 | 3340 | 3468 | 2117 | 2595 |
1994 | 135265 | 101876 | 27152 | 13786 | 3818 | 1718 | 1654 | 2484 |
1995 | 229739 | 77730 | 41603 | 11936 | 6839 | 1932 | 1112 | 2184 |
1996 | 126668 | 163598 | 33261 | 18790 | 6917 | 2443 | 814 | 1510 |
1997 | 150500 | 78924 | 88669 | 13970 | 8964 | 3567 | 1127 | 1091 |
1998 | 90092 | 117073 | 45131 | 47469 | 7936 | 4511 | 1943 | 1114 |
1999 | 108108 | 56097 | 70524 | 22003 | 24147 | 4535 | 2328 | 1666 |
2000 | 115176 | 86150 | 28309 | 33779 | 10638 | 11290 | 2038 | 1698 |
2001 | 232074 | 82975 | 66245 | 14517 | 16912 | 6309 | 6516 | 1632 |
2002 | 194824 | 165147 | 46046 | 38060 | 8995 | 10028 | 3959 | 4991 |
2003 | 179928 | 151622 | 93746 | 21475 | 18489 | 5512 | 5540 | 5119 |
2004 | 124968 | 123502 | 87524 | 51325 | 9422 | 8685 | 3532 | 4992 |
2005 | 149691 | 83604 | 71815 | 51727 | 26149 | 5493 | 4767 | 4694 |
2006 | 113762 | 122248 | 44486 | 37049 | 25621 | 12921 | 3308 | 5204 |
2007 | 141282 | 61270 | 76288 | 25054 | 18974 | 13838 | 6802 | 4732 |
2008 | 74040 | 94119 | 32481 | 45408 | 15409 | 11016 | 9547 | 8267 |
2009 | 64942 | 54834 | 43920 | 15265 | 22665 | 8700 | 5727 | 10294 |
2010 | 104010 | 42744 | 29320 | 20614 | 7562 | 12002 | 5161 | 9691 |
2011 | 132628 | 94572 | 28401 | 16716 | 10804 | 4096 | 6138 | 10077 |
2012 | 202784 | 79705 | 70071 | 18259 | 10023 | 5875 | 2223 | 9631 |
2013 | 134241 | 173249 | 43253 | 46399 | 11503 | 5771 | 3247 | 7145 |
2014 | 78341 | 104402 | 107007 | 26906 | 28737 | 7007 | 2983 | 6353 |