Table 2. Estimated stock numbers. | ||||||||
Year\Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10+ |
1967 | 146574 | 83741 | 58525 | 7321 | 5113 | 1207 | 768 | 709 |
1968 | 170887 | 96818 | 51962 | 32408 | 3753 | 2579 | 689 | 804 |
1969 | 291724 | 94642 | 56058 | 31845 | 21373 | 3002 | 2087 | 844 |
1970 | 297545 | 229635 | 50562 | 36873 | 19187 | 12039 | 1897 | 1701 |
1971 | 363183 | 197072 | 122921 | 24589 | 19996 | 12406 | 8152 | 2725 |
1972 | 231579 | 215825 | 103001 | 69185 | 14711 | 11765 | 7572 | 6872 |
1973 | 209664 | 114980 | 105306 | 63831 | 36350 | 8895 | 6491 | 9122 |
1974 | 209150 | 93971 | 48126 | 63562 | 43405 | 20914 | 5604 | 8864 |
1975 | 243469 | 79328 | 35086 | 24190 | 36947 | 26067 | 12251 | 8924 |
1976 | 426513 | 109403 | 29857 | 17486 | 12956 | 19284 | 13517 | 12013 |
1977 | 151141 | 154426 | 35811 | 12560 | 8807 | 7396 | 10927 | 14452 |
1978 | 126012 | 75455 | 58232 | 14121 | 5035 | 4025 | 3409 | 13520 |
1979 | 89702 | 55994 | 35610 | 29612 | 7937 | 2825 | 2250 | 9825 |
1980 | 88683 | 48327 | 26356 | 19125 | 16430 | 4057 | 1698 | 8040 |
1981 | 167490 | 42860 | 25238 | 12391 | 9754 | 8431 | 2131 | 6238 |
1982 | 146133 | 115103 | 23758 | 15503 | 6345 | 4825 | 3716 | 4177 |
1983 | 152405 | 71511 | 57527 | 11666 | 8641 | 3189 | 2542 | 3836 |
1984 | 271407 | 79866 | 30149 | 24796 | 4742 | 3529 | 1317 | 2770 |
1985 | 382727 | 116127 | 29704 | 12856 | 9576 | 2250 | 1607 | 2378 |
1986 | 295626 | 154628 | 32176 | 11998 | 6539 | 4581 | 1233 | 2381 |
1987 | 153690 | 177320 | 35881 | 10119 | 5272 | 3438 | 2367 | 1889 |
1988 | 143891 | 75122 | 64250 | 11371 | 4699 | 2737 | 1848 | 1995 |
1989 | 106977 | 74283 | 28353 | 22970 | 4830 | 2207 | 1316 | 1712 |
1990 | 152552 | 51121 | 26429 | 11670 | 8837 | 2468 | 1101 | 1494 |
1991 | 183839 | 69718 | 17811 | 10825 | 5724 | 4062 | 1361 | 1543 |
1992 | 112505 | 94672 | 21886 | 7217 | 5897 | 3293 | 2247 | 1671 |
1993 | 193524 | 57480 | 36029 | 8436 | 3201 | 3730 | 2104 | 2556 |
1994 | 136649 | 104926 | 23680 | 15956 | 3424 | 1652 | 1679 | 2429 |
1995 | 229636 | 82392 | 41070 | 10598 | 7214 | 1877 | 1091 | 2123 |
1996 | 127840 | 166262 | 32473 | 18208 | 7320 | 2256 | 763 | 1432 |
1997 | 159911 | 82340 | 95442 | 13236 | 8567 | 3604 | 1024 | 994 |
1998 | 85466 | 133696 | 45311 | 48079 | 8265 | 3989 | 1873 | 977 |
1999 | 110095 | 53071 | 83794 | 21193 | 24456 | 4602 | 2078 | 1506 |
2000 | 102897 | 97230 | 25214 | 39219 | 10170 | 11516 | 1925 | 1433 |
2001 | 227938 | 75928 | 70799 | 12348 | 18102 | 6174 | 6329 | 1349 |
2002 | 174362 | 169252 | 42947 | 36537 | 8490 | 10347 | 3917 | 4738 |
2003 | 175924 | 131599 | 96874 | 18987 | 16657 | 5579 | 5562 | 4972 |
2004 | 126399 | 107225 | 84889 | 48611 | 7964 | 8421 | 3446 | 4536 |
2005 | 163241 | 78455 | 70714 | 48094 | 25877 | 5073 | 4433 | 4182 |
2006 | 102665 | 145578 | 42485 | 37308 | 25258 | 12968 | 3081 | 4651 |
2007 | 159437 | 51611 | 95809 | 23601 | 19906 | 13696 | 6694 | 4308 |
2008 | 79944 | 103961 | 28557 | 56517 | 14824 | 11652 | 9746 | 8177 |
2009 | 67707 | 60673 | 50598 | 15223 | 28287 | 8874 | 6140 | 10666 |
2010 | 95954 | 44565 | 32515 | 23832 | 9047 | 13445 | 5715 | 10762 |
2011 | 108085 | 93613 | 24084 | 21602 | 11180 | 4871 | 7164 | 12061 |
2012 | 185838 | 59798 | 67103 | 17007 | 11511 | 6172 | 2792 | 12462 |
2013 | 121783 | 151144 | 33583 | 44479 | 11558 | 6643 | 3868 | 10077 |
2014 | 72604 | 93069 | 96567 | 23795 | 26164 | 8100 | 3820 | 9617 |