Table 2. Estimated stock numbers. | ||||||||
Year\Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7+ |
1994 | 195048 | 64280 | 18283 | 30273 | 4444 | 216 | 24 | 20 |
1995 | 62069 | 90944 | 45071 | 8386 | 9013 | 1390 | 65 | 8 |
1996 | 186652 | 25926 | 68118 | 21059 | 1833 | 2411 | 260 | 9 |
1997 | 250446 | 86077 | 12073 | 35031 | 4760 | 559 | 541 | 82 |
1998 | 86595 | 117595 | 55994 | 5470 | 8487 | 1222 | 159 | 149 |
1999 | 85991 | 37609 | 79937 | 23624 | 1574 | 2015 | 315 | 94 |
2000 | 55994 | 39144 | 25540 | 33356 | 5268 | 296 | 407 | 81 |
2001 | 89769 | 24416 | 27584 | 10098 | 7048 | 1354 | 66 | 112 |
2002 | 28883 | 41564 | 18139 | 11359 | 2055 | 1489 | 344 | 33 |
2003 | 140505 | 13679 | 33725 | 7591 | 2270 | 490 | 338 | 93 |
2004 | 51226 | 69703 | 10431 | 16741 | 2097 | 551 | 147 | 117 |
2005 | 48582 | 23133 | 54666 | 4926 | 4738 | 558 | 127 | 67 |
2006 | 15856 | 23981 | 15632 | 24860 | 1678 | 1296 | 145 | 40 |
2007 | 6996 | 6889 | 16170 | 7870 | 7376 | 765 | 428 | 59 |
2008 | 66703 | 3138 | 5070 | 7006 | 2527 | 1780 | 286 | 165 |
2009 | 24860 | 28653 | 3993 | 3647 | 2138 | 806 | 387 | 123 |
2010 | 40055 | 10971 | 22181 | 3002 | 1456 | 616 | 199 | 118 |
2011 | 26823 | 16480 | 7713 | 12223 | 1601 | 502 | 130 | 70 |
2012 | 72186 | 11474 | 11276 | 4339 | 4564 | 739 | 136 | 41 |
2013 | 40864 | 31039 | 7619 | 5909 | 1619 | 1401 | 255 | 64 |
2014 | 25489 | 17183 | 20839 | 3691 | 1766 | 320 | 293 | 57 |
2015 | 6395 | 10608 | 11098 | 9769 | 1214 | 486 | 79 | 105 |
2016 | 171271 | 2939 | 6924 | 4961 | 3106 | 394 | 139 | 63 |
2017 | 3595 | 85991 | 2588 | 4049 | 1914 | 971 | 133 | 71 |
2018 | 3595 | 1636 | 69355 | 1959 | 2040 | 866 | 406 | 86 |