Table 2. Estimated stock numbers. | ||||||||||
Year\Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12+ |
1960 | 87992 | 101620 | 47052 | 26556 | 21993 | 11308 | 8782 | 6545 | 3487 | 10919 |
1961 | 100509 | 57699 | 65644 | 26213 | 16117 | 13491 | 7155 | 5823 | 4526 | 10024 |
1962 | 184979 | 60962 | 36243 | 39577 | 15741 | 10930 | 9255 | 4853 | 4114 | 10361 |
1963 | 243775 | 117595 | 35383 | 23506 | 24416 | 9960 | 8010 | 6483 | 3406 | 10312 |
1964 | 93433 | 166875 | 68323 | 20850 | 15335 | 15725 | 6724 | 5749 | 4622 | 9796 |
1965 | 225258 | 58105 | 99111 | 39895 | 13103 | 9920 | 10313 | 4279 | 3921 | 9558 |
1966 | 138690 | 157945 | 36901 | 56557 | 23506 | 8223 | 6438 | 6237 | 2720 | 8493 |
1967 | 173165 | 86942 | 96955 | 21003 | 33894 | 14389 | 5312 | 4186 | 3825 | 6815 |
1968 | 151903 | 115382 | 49961 | 56218 | 13245 | 22115 | 8929 | 3273 | 2523 | 6021 |
1969 | 251450 | 92689 | 74757 | 31226 | 35882 | 9801 | 15300 | 5737 | 1956 | 5084 |
1970 | 249197 | 153277 | 58571 | 48582 | 20896 | 24711 | 7426 | 10863 | 3741 | 4905 |
1971 | 237518 | 155127 | 84288 | 36534 | 30638 | 13859 | 15626 | 5068 | 6812 | 5428 |
1972 | 158419 | 139665 | 89590 | 47240 | 23600 | 19281 | 9324 | 9537 | 3095 | 7098 |
1973 | 187587 | 81634 | 77808 | 52418 | 28283 | 15409 | 12635 | 6240 | 5567 | 5992 |
1974 | 99310 | 100609 | 42489 | 43739 | 31698 | 16936 | 10128 | 8152 | 3682 | 6667 |
1975 | 158261 | 44489 | 51844 | 21450 | 23813 | 17785 | 9885 | 6219 | 4711 | 5695 |
1976 | 212777 | 71182 | 20767 | 26450 | 11843 | 12211 | 9461 | 5499 | 3362 | 5383 |
1977 | 201995 | 89054 | 32338 | 9515 | 14477 | 6239 | 6427 | 5061 | 2870 | 4550 |
1978 | 139804 | 87029 | 39379 | 15300 | 5096 | 7609 | 3452 | 3506 | 2770 | 4406 |
1979 | 191760 | 60658 | 39458 | 17917 | 8047 | 2589 | 4109 | 1968 | 1847 | 4019 |
1980 | 127516 | 94845 | 25387 | 17673 | 9285 | 3951 | 1252 | 2319 | 1100 | 3303 |
1981 | 204843 | 61084 | 44489 | 10718 | 8883 | 4798 | 1918 | 787 | 1245 | 2353 |
1982 | 129056 | 108662 | 26423 | 19343 | 5085 | 4758 | 2323 | 1151 | 445 | 2093 |
1983 | 94940 | 69703 | 46537 | 10279 | 9187 | 2772 | 2489 | 1366 | 667 | 1555 |
1984 | 79698 | 54502 | 31634 | 17468 | 4553 | 4780 | 1356 | 1419 | 816 | 1270 |
1985 | 94466 | 39815 | 24005 | 14376 | 6548 | 2262 | 2333 | 685 | 775 | 1113 |
1986 | 180052 | 49119 | 17631 | 11674 | 6638 | 2418 | 1108 | 1171 | 376 | 990 |
1987 | 138137 | 126500 | 22857 | 8325 | 5469 | 2910 | 897 | 562 | 579 | 813 |
1988 | 78905 | 94940 | 70615 | 11738 | 3640 | 2142 | 1476 | 301 | 261 | 728 |
1989 | 65578 | 54176 | 50665 | 37459 | 5423 | 1335 | 928 | 695 | 83 | 694 |
1990 | 77111 | 41940 | 28681 | 23957 | 17806 | 2442 | 612 | 481 | 350 | 528 |
1991 | 210871 | 45479 | 20638 | 15028 | 10531 | 8212 | 1187 | 321 | 266 | 554 |
1992 | 315212 | 135808 | 22071 | 10321 | 7323 | 4515 | 4196 | 641 | 183 | 529 |
1993 | 245733 | 227067 | 74982 | 10564 | 4316 | 3150 | 1864 | 2331 | 336 | 390 |
1994 | 181861 | 181135 | 136489 | 37198 | 4429 | 1765 | 1452 | 837 | 1301 | 434 |
1995 | 301643 | 143200 | 117008 | 75433 | 15704 | 1848 | 802 | 791 | 386 | 1035 |
1996 | 172301 | 249447 | 90672 | 68941 | 37835 | 7309 | 924 | 458 | 425 | 874 |
1997 | 153584 | 128027 | 174207 | 57182 | 39379 | 19084 | 3721 | 473 | 242 | 734 |
1998 | 106298 | 124244 | 85991 | 116774 | 31666 | 21384 | 10551 | 2129 | 277 | 604 |
1999 | 224808 | 79778 | 86855 | 53906 | 67914 | 17070 | 12864 | 6183 | 1163 | 485 |
2000 | 153430 | 180232 | 52733 | 52733 | 31634 | 37534 | 10276 | 7900 | 3317 | 862 |
2001 | 210871 | 108228 | 129185 | 35066 | 31288 | 18680 | 22292 | 6173 | 4411 | 2262 |
2002 | 302549 | 167376 | 76420 | 85306 | 22516 | 18854 | 11816 | 13273 | 3354 | 3801 |
2003 | 137723 | 256530 | 118302 | 50665 | 52575 | 15245 | 11491 | 7401 | 7208 | 3960 |
2004 | 150693 | 109645 | 178617 | 82785 | 34269 | 33962 | 9671 | 6556 | 4011 | 5851 |
2005 | 337392 | 118539 | 74982 | 113210 | 54068 | 22652 | 21127 | 5776 | 3064 | 4724 |
2006 | 73718 | 276509 | 81797 | 47954 | 67643 | 34030 | 14363 | 11723 | 2841 | 3865 |
2007 | 101417 | 56783 | 183873 | 53637 | 30061 | 38910 | 20609 | 7962 | 5481 | 2909 |
2008 | 190613 | 75207 | 40619 | 107904 | 30977 | 17036 | 21051 | 10982 | 3712 | 3936 |
2009 | 144351 | 146972 | 45844 | 26662 | 59934 | 16936 | 8922 | 10248 | 5183 | 3609 |
2010 | 252963 | 99808 | 88521 | 27973 | 15137 | 33057 | 8833 | 4376 | 4577 | 4191 |
2011 | 115382 | 194269 | 53906 | 48776 | 15554 | 8675 | 16761 | 4465 | 2111 | 4366 |
2012 | 150844 | 91035 | 124492 | 32533 | 25668 | 8867 | 4667 | 8333 | 2179 | 3435 |
2013 | 208564 | 101722 | 63070 | 78433 | 19147 | 13494 | 4841 | 2514 | 4195 | 3097 |
2014 | 100408 | 168721 | 70474 | 43217 | 48291 | 10892 | 7155 | 2790 | 1386 | 4204 |
2015 | 129056 | 76957 | 122027 | 47810 | 28481 | 27834 | 6001 | 3827 | 1615 | 3379 |
2016 | 162918 | 96278 | 53157 | 79937 | 32728 | 16879 | 15539 | 3330 | 2229 | 3167 |
pred | 121641 | 63115 | 33483 | 51767 | 19975 | 9595 | 8687 | 1931 | 2959 | |