Table 2. Estimated stock numbers. | ||||||||
Year\Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10+ |
1967 | 144130 | 90416 | 58643 | 7467 | 5001 | 1161 | 741 | 685 |
1968 | 172159 | 98249 | 52290 | 33248 | 4158 | 2836 | 696 | 815 |
1969 | 256623 | 87048 | 57581 | 32365 | 21179 | 2947 | 2031 | 928 |
1970 | 287867 | 233437 | 48161 | 35191 | 19546 | 12791 | 1906 | 1813 |
1971 | 353461 | 216830 | 123235 | 26132 | 20128 | 12429 | 8412 | 2541 |
1972 | 244240 | 230285 | 113295 | 69462 | 15452 | 12049 | 7753 | 6863 |
1973 | 222473 | 113837 | 113555 | 67799 | 38641 | 9339 | 7089 | 9078 |
1974 | 222319 | 92298 | 50878 | 65572 | 42614 | 22578 | 5782 | 9633 |
1975 | 244385 | 76049 | 36579 | 25715 | 36968 | 25041 | 13104 | 9274 |
1976 | 400752 | 106123 | 28640 | 17679 | 13474 | 19780 | 13643 | 12727 |
1977 | 154080 | 152523 | 35093 | 12106 | 8636 | 7149 | 10805 | 14852 |
1978 | 130926 | 79940 | 56355 | 14383 | 5292 | 4085 | 3497 | 13832 |
1979 | 96487 | 53401 | 36185 | 28653 | 7744 | 2915 | 2299 | 10280 |
1980 | 97775 | 53258 | 25652 | 18983 | 15584 | 4099 | 1679 | 7844 |
1981 | 156884 | 44396 | 27126 | 12687 | 9759 | 7975 | 2147 | 5618 |
1982 | 155704 | 120529 | 23335 | 15311 | 6479 | 4878 | 3803 | 4031 |
1983 | 159685 | 76022 | 56901 | 11428 | 7974 | 3173 | 2466 | 3970 |
1984 | 270963 | 85128 | 31492 | 23788 | 4847 | 3440 | 1388 | 3018 |
1985 | 362000 | 107822 | 31084 | 13314 | 9970 | 2308 | 1672 | 2436 |
1986 | 265507 | 134698 | 32332 | 12065 | 6440 | 4795 | 1218 | 2316 |
1987 | 159344 | 184479 | 34789 | 10350 | 5211 | 3211 | 2365 | 1811 |
1988 | 143873 | 81324 | 60308 | 11721 | 4644 | 2601 | 1652 | 2025 |
1989 | 114408 | 76087 | 28818 | 21387 | 5027 | 2197 | 1267 | 1743 |
1990 | 157043 | 51908 | 26867 | 11487 | 8974 | 2512 | 1124 | 1548 |
1991 | 175465 | 68212 | 18482 | 10691 | 5633 | 4412 | 1387 | 1531 |
1992 | 120132 | 84577 | 23848 | 7381 | 5340 | 3136 | 2460 | 1675 |
1993 | 176939 | 69063 | 32245 | 9080 | 3500 | 3090 | 1888 | 2480 |
1994 | 139068 | 97592 | 28842 | 13070 | 3977 | 1773 | 1551 | 2274 |
1995 | 211088 | 77207 | 42579 | 13080 | 6448 | 1950 | 1024 | 2024 |
1996 | 131026 | 167955 | 33677 | 18476 | 6799 | 2674 | 868 | 1419 |
1997 | 139202 | 82264 | 88161 | 14977 | 8949 | 3418 | 1253 | 1106 |
1998 | 93233 | 121293 | 45285 | 45783 | 8033 | 4601 | 1850 | 1217 |
1999 | 105113 | 55930 | 67589 | 22474 | 23634 | 4378 | 2366 | 1643 |
2000 | 110026 | 108553 | 29780 | 32228 | 10885 | 11249 | 2031 | 1820 |
2001 | 208849 | 75277 | 66264 | 15690 | 16639 | 6255 | 6336 | 1908 |
2002 | 176570 | 141164 | 41493 | 35333 | 9027 | 9496 | 3792 | 4974 |
2003 | 172287 | 146096 | 82643 | 20450 | 17770 | 5390 | 5275 | 4894 |
2004 | 128043 | 114697 | 86523 | 46519 | 9863 | 8856 | 3156 | 5133 |
2005 | 143391 | 81811 | 68947 | 51496 | 25235 | 5670 | 4970 | 4729 |
2006 | 123258 | 132424 | 46951 | 37428 | 27281 | 13541 | 3312 | 5493 |
2007 | 135026 | 53338 | 76264 | 26580 | 19677 | 15328 | 7480 | 5032 |
2008 | 71842 | 82807 | 30325 | 44000 | 15737 | 11229 | 9745 | 8199 |
2009 | 66430 | 53921 | 41848 | 14860 | 22313 | 8841 | 6042 | 10386 |
2010 | 91516 | 45483 | 28858 | 20272 | 7252 | 11835 | 4992 | 9637 |
2011 | 121771 | 103486 | 27358 | 15680 | 10452 | 3836 | 6243 | 8979 |
2012 | 155907 | 57366 | 62483 | 15647 | 8712 | 5701 | 2104 | 8913 |
2013 | 105965 | 134327 | 33519 | 37368 | 9166 | 5005 | 3200 | 6565 |
2014 | 64812 | 76693 | 83694 | 20823 | 22830 | 5511 | 2815 | 5897 |