Table 2. Estimated stock numbers. | ||||||||||
Year\Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12+ |
1960 | 84881 | 103985 | 53370 | 28339 | 25900 | 14196 | 10439 | 7300 | 3633 | 12105 |
1961 | 115497 | 57011 | 68665 | 30001 | 17443 | 15977 | 8959 | 7010 | 5127 | 11305 |
1962 | 204638 | 68118 | 36791 | 44267 | 18620 | 12660 | 11374 | 6214 | 5179 | 12481 |
1963 | 271577 | 131926 | 38910 | 25387 | 28481 | 11916 | 9820 | 8225 | 4498 | 13304 |
1964 | 82372 | 190042 | 77343 | 22720 | 17539 | 18819 | 8052 | 7421 | 6116 | 13646 |
1965 | 254740 | 50970 | 111636 | 44981 | 14544 | 11551 | 12249 | 5045 | 5138 | 13739 |
1966 | 135131 | 180412 | 34752 | 62944 | 26291 | 9328 | 7506 | 7300 | 3200 | 12505 |
1967 | 175782 | 83784 | 109974 | 20388 | 36754 | 16035 | 6292 | 5195 | 4574 | 10038 |
1968 | 144495 | 117243 | 47810 | 64023 | 13173 | 23981 | 10088 | 4101 | 3345 | 8343 |
1969 | 263287 | 89322 | 80499 | 32016 | 42404 | 10771 | 17881 | 7028 | 2690 | 6979 |
1970 | 222348 | 167209 | 58806 | 54721 | 22629 | 29792 | 9154 | 14031 | 5151 | 7237 |
1971 | 230499 | 143918 | 87204 | 35703 | 32893 | 14445 | 17735 | 6482 | 9244 | 7966 |
1972 | 154199 | 138552 | 85819 | 46630 | 23063 | 19685 | 9640 | 10470 | 4254 | 10184 |
1973 | 201793 | 80660 | 79221 | 52156 | 27917 | 15460 | 12743 | 6778 | 6438 | 8962 |
1974 | 101316 | 111302 | 42024 | 45936 | 32663 | 16853 | 10263 | 8262 | 4262 | 9103 |
1975 | 168215 | 44578 | 53104 | 20058 | 23766 | 17819 | 9333 | 6013 | 4773 | 7206 |
1976 | 217510 | 75207 | 19440 | 25745 | 10562 | 11417 | 8695 | 4718 | 3067 | 5810 |
1977 | 199786 | 89769 | 31008 | 8459 | 13308 | 5480 | 5716 | 4291 | 2327 | 4257 |
1978 | 134188 | 89501 | 38638 | 15027 | 4606 | 7298 | 3209 | 3110 | 2413 | 3977 |
1979 | 193494 | 59635 | 38793 | 17268 | 7690 | 2367 | 4019 | 1761 | 1562 | 3441 |
1980 | 117595 | 94278 | 23600 | 16967 | 8598 | 3672 | 1143 | 2071 | 964 | 2694 |
1981 | 224808 | 56670 | 43217 | 10051 | 8309 | 4422 | 1854 | 689 | 1074 | 1850 |
1982 | 128284 | 120934 | 24270 | 19380 | 4727 | 4380 | 2262 | 1042 | 397 | 1650 |
1983 | 101722 | 68734 | 52208 | 9921 | 9286 | 2580 | 2503 | 1255 | 607 | 1288 |
1984 | 93807 | 58571 | 31008 | 20145 | 4342 | 4534 | 1303 | 1335 | 712 | 1056 |
1985 | 102232 | 42277 | 23506 | 13091 | 6973 | 1938 | 2092 | 561 | 612 | 831 |
1986 | 173859 | 48972 | 17740 | 11098 | 6066 | 2414 | 950 | 957 | 270 | 637 |
1987 | 138690 | 127644 | 22471 | 8297 | 5459 | 2794 | 854 | 478 | 426 | 463 |
1988 | 78905 | 97929 | 72548 | 10907 | 3401 | 2020 | 1313 | 236 | 200 | 300 |
1989 | 77265 | 54231 | 53960 | 37086 | 4786 | 1184 | 820 | 611 | 56 | 285 |
1990 | 87029 | 47667 | 29555 | 26108 | 18389 | 2410 | 598 | 462 | 366 | 214 |
1991 | 225032 | 48630 | 22226 | 15172 | 11188 | 8435 | 1233 | 300 | 263 | 321 |
1992 | 280688 | 142771 | 22720 | 10957 | 7791 | 4996 | 4669 | 646 | 169 | 368 |
1993 | 207939 | 212140 | 76191 | 10211 | 4286 | 3109 | 1967 | 2302 | 281 | 237 |
1994 | 149343 | 160813 | 131531 | 37459 | 4366 | 1727 | 1486 | 771 | 1231 | 267 |
1995 | 278173 | 130614 | 110747 | 74757 | 15670 | 1855 | 804 | 776 | 313 | 815 |
1996 | 162105 | 244263 | 87641 | 67914 | 39855 | 7971 | 1037 | 485 | 446 | 698 |
1997 | 164226 | 122394 | 177726 | 57642 | 39696 | 21226 | 4162 | 509 | 260 | 626 |
1998 | 103881 | 134726 | 84965 | 127134 | 32860 | 23909 | 12743 | 2551 | 332 | 620 |
1999 | 237518 | 78355 | 94845 | 54122 | 73571 | 18394 | 14880 | 7584 | 1476 | 574 |
2000 | 154508 | 189094 | 50716 | 55659 | 31571 | 40660 | 11287 | 9480 | 4342 | 1134 |
2001 | 205459 | 104297 | 136080 | 34822 | 33057 | 19151 | 24149 | 7180 | 5975 | 3183 |
2002 | 320296 | 169228 | 75963 | 90400 | 23295 | 20449 | 12617 | 14925 | 4444 | 5823 |
2003 | 138968 | 287219 | 120692 | 50514 | 55105 | 16714 | 12604 | 8520 | 9077 | 6390 |
2004 | 152512 | 115844 | 200386 | 87029 | 35242 | 35668 | 10685 | 7353 | 5388 | 9037 |
2005 | 403528 | 122516 | 78669 | 123871 | 56444 | 23624 | 21805 | 6710 | 3812 | 7552 |
2006 | 72258 | 323838 | 85221 | 49267 | 71682 | 34857 | 14652 | 12357 | 3820 | 6081 |
2007 | 115382 | 55826 | 208981 | 56162 | 31698 | 39379 | 19708 | 8171 | 6206 | 4434 |
2008 | 216642 | 81308 | 42362 | 114577 | 32565 | 17400 | 19893 | 10758 | 4172 | 5148 |
2009 | 150844 | 164884 | 47667 | 27723 | 61759 | 16823 | 8231 | 9345 | 5321 | 4315 |
2010 | 271305 | 102232 | 98322 | 28653 | 15338 | 33356 | 8185 | 3915 | 4223 | 4453 |
2011 | 107474 | 204843 | 52733 | 50869 | 15558 | 8733 | 16350 | 4121 | 1927 | 4072 |
2012 | 160653 | 88965 | 129573 | 32728 | 26370 | 9331 | 4717 | 8116 | 2038 | 3014 |
2013 | 223463 | 99907 | 62630 | 82043 | 20215 | 14336 | 5344 | 2666 | 4254 | 2719 |
2014 | 103881 | 185535 | 70898 | 46258 | 52892 | 12687 | 8295 | 3467 | 1623 | 4197 |
2015 | 132058 | 81797 | 139107 | 50716 | 31952 | 32370 | 7743 | 4851 | 2266 | 3909 |
2016 | 178439 | 103985 | 59874 | 94561 | 36827 | 20748 | 19875 | 4760 | 3027 | 4140 |
pred | 136797 | 69821 | 39088 | 62066 | 23778 | 12702 | 12167 | 2914 | 4387 | |