Table 2. Estimated stock numbers. | ||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6+ |
1958 | 381170 | 17216 | 118421 | 75358 | 38446 | 164391 |
1959 | 612926 | 133519 | 10388 | 67508 | 39735 | 111972 |
1960 | 290977 | 284930 | 74907 | 9986 | 41151 | 66903 |
1961 | 250446 | 95894 | 156530 | 28796 | 7403 | 61945 |
1962 | 479261 | 78590 | 53906 | 122027 | 20864 | 52261 |
1963 | 314582 | 225934 | 48874 | 17358 | 72475 | 35561 |
1964 | 895377 | 103985 | 103363 | 29349 | 9454 | 74161 |
1965 | 307122 | 422101 | 52000 | 69633 | 16933 | 92689 |
1966 | 523347 | 107689 | 247212 | 36461 | 47858 | 77343 |
1967 | 684881 | 188716 | 67171 | 141917 | 25848 | 76726 |
1968 | 782305 | 249696 | 130744 | 38139 | 72911 | 50665 |
1969 | 409217 | 306508 | 142486 | 78905 | 26635 | 68665 |
1970 | 239666 | 140505 | 143200 | 66569 | 43347 | 47572 |
1971 | 712119 | 72042 | 80098 | 76650 | 34961 | 42574 |
1972 | 327093 | 335709 | 36975 | 33793 | 30182 | 25235 |
1973 | 308661 | 103777 | 122884 | 15129 | 17436 | 24173 |
1974 | 146386 | 112420 | 38369 | 45982 | 7908 | 18270 |
1975 | 130353 | 45982 | 40095 | 14921 | 19748 | 14523 |
1976 | 158736 | 40417 | 19361 | 14211 | 6463 | 19258 |
1977 | 163407 | 52945 | 23981 | 10870 | 4989 | 11176 |
1978 | 149792 | 55326 | 33057 | 13415 | 4829 | 9422 |
1979 | 233281 | 48972 | 30455 | 17043 | 7159 | 9010 |
1980 | 174381 | 87291 | 24860 | 14129 | 6682 | 10276 |
1981 | 357539 | 51483 | 37459 | 9207 | 7246 | 9074 |
1982 | 644352 | 118184 | 17976 | 9584 | 2834 | 7252 |
1983 | 619706 | 250446 | 54666 | 6672 | 3522 | 3739 |
1984 | 563544 | 223016 | 84036 | 22159 | 3302 | 2889 |
1985 | 529136 | 195048 | 95990 | 33557 | 5509 | 1567 |
1986 | 534988 | 179512 | 98815 | 58924 | 17408 | 2885 |
1987 | 751630 | 192336 | 86855 | 43002 | 26239 | 8960 |
1988 | 432354 | 323191 | 90853 | 29202 | 16901 | 12740 |
1989 | 459549 | 149642 | 182043 | 45615 | 18153 | 17797 |
1990 | 439767 | 165545 | 72475 | 95130 | 21610 | 17524 |
1991 | 231191 | 180412 | 90490 | 36680 | 60234 | 20181 |
1992 | 669308 | 67643 | 69010 | 41648 | 17457 | 45161 |
1993 | 397122 | 306815 | 24005 | 22093 | 11897 | 23933 |
1994 | 652783 | 133386 | 168721 | 10157 | 8736 | 21131 |
1995 | 607435 | 249447 | 56613 | 80580 | 7059 | 18290 |
1996 | 362217 | 233281 | 111525 | 23202 | 36207 | 13354 |
1997 | 345587 | 124368 | 125492 | 62193 | 15196 | 19891 |
1998 | 275681 | 130614 | 60597 | 57125 | 27502 | 15069 |
1999 | 471182 | 87641 | 64796 | 24736 | 25235 | 20294 |
2000 | 440647 | 180232 | 34098 | 20752 | 8235 | 14864 |
2001 | 355756 | 160653 | 64991 | 10704 | 7167 | 6624 |
2002 | 279288 | 122149 | 60658 | 16868 | 4036 | 5488 |
2003 | 111525 | 110747 | 57182 | 27447 | 8414 | 8089 |
2004 | 260407 | 30638 | 83784 | 33323 | 12488 | 4082 |
2005 | 422523 | 99708 | 14377 | 35277 | 13956 | 4921 |
2006 | 224358 | 170758 | 34857 | 6891 | 12955 | 7028 |
2007 | 373249 | 71468 | 125995 | 18117 | 4032 | 7695 |
2008 | 248699 | 146386 | 48630 | 79063 | 11422 | 5085 |
2009 | 691764 | 72620 | 101722 | 32209 | 56557 | 10546 |
2010 | 646288 | 266999 | 52313 | 81389 | 25694 | 55381 |
2011 | 1209842 | 212990 | 179333 | 32273 | 54285 | 53852 |
2012 | 1302766 | 474492 | 170246 | 124991 | 21380 | 71611 |