Table 2. Estimated stock numbers. | ||||||||
Year\Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7+ |
1979 | 501320 | 89590 | 61267 | 26397 | 4152 | 1083 | 930 | 495 |
1980 | 322223 | 234920 | 36644 | 21748 | 7008 | 1412 | 347 | 401 |
1981 | 320616 | 138829 | 107045 | 10370 | 5649 | 2066 | 443 | 272 |
1982 | 422523 | 140225 | 59994 | 29912 | 2593 | 1677 | 605 | 294 |
1983 | 139665 | 216642 | 58337 | 17691 | 5726 | 1011 | 606 | 252 |
1984 | 110968 | 57757 | 106617 | 16549 | 4363 | 1377 | 320 | 290 |
1985 | 217293 | 45752 | 24860 | 27917 | 4607 | 1289 | 476 | 285 |
1986 | 91675 | 112984 | 21059 | 8929 | 5894 | 1018 | 404 | 225 |
1987 | 41316 | 40946 | 71611 | 7764 | 2126 | 1220 | 266 | 181 |
1988 | 48533 | 16943 | 23435 | 25668 | 2183 | 559 | 385 | 172 |
1989 | 67914 | 21450 | 7977 | 9605 | 6138 | 615 | 185 | 169 |
1990 | 92319 | 30607 | 12637 | 3831 | 2810 | 1671 | 231 | 136 |
1991 | 141210 | 41028 | 18734 | 4652 | 993 | 628 | 504 | 145 |
1992 | 60597 | 71611 | 24343 | 6214 | 1081 | 233 | 172 | 179 |
1993 | 129703 | 24101 | 47954 | 10527 | 1608 | 247 | 56 | 97 |
1994 | 170587 | 60901 | 17185 | 25926 | 3687 | 319 | 65 | 49 |
1995 | 49464 | 86250 | 43521 | 8021 | 8427 | 1401 | 135 | 29 |
1996 | 176840 | 19847 | 71826 | 22494 | 1737 | 2732 | 301 | 25 |
1997 | 285786 | 85819 | 9590 | 39616 | 4453 | 617 | 625 | 122 |
1998 | 104506 | 139246 | 56106 | 5088 | 9042 | 1196 | 211 | 183 |
1999 | 105873 | 43217 | 86077 | 23295 | 1894 | 1993 | 382 | 144 |
2000 | 84796 | 48146 | 27255 | 35703 | 5708 | 331 | 471 | 118 |
2001 | 124119 | 36461 | 34926 | 11304 | 7740 | 1414 | 98 | 159 |
2002 | 49168 | 60840 | 24005 | 13125 | 2423 | 1549 | 426 | 61 |
2003 | 111413 | 18871 | 48291 | 9670 | 2681 | 536 | 387 | 134 |
2004 | 47715 | 57354 | 10712 | 20429 | 2772 | 641 | 206 | 160 |
2005 | 41523 | 20191 | 43739 | 4339 | 5175 | 642 | 163 | 90 |
2006 | 15288 | 20183 | 14797 | 22315 | 1445 | 1260 | 173 | 58 |
2007 | 13158 | 6439 | 15777 | 7206 | 6618 | 747 | 437 | 79 |
2008 | 45479 | 5395 | 5178 | 7019 | 2420 | 1674 | 330 | 189 |
2009 | 24760 | 23249 | 5246 | 3747 | 2428 | 921 | 394 | 144 |
2010 | 31508 | 10321 | 19897 | 3707 | 1593 | 691 | 215 | 116 |
2011 | 27502 | 14333 | 6748 | 10762 | 2209 | 492 | 144 | 74 |
2012 | 75132 | 11170 | 9928 | 3979 | 4171 | 943 | 144 | 50 |
2013 | 69633 | 36461 | 7441 | 6044 | 1688 | 1266 | 411 | 89 |
2014 | 69633 | 30607 | 27612 | 4432 | 2217 | 489 | 365 | 144 |