Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1985 | 128672 | 35811 | 19308 | 21690 | 4326 | 1088 | 370 | 206 |
1986 | 55454 | 72474 | 15678 | 7449 | 4500 | 794 | 290 | 124 |
1987 | 43362 | 21235 | 64340 | 6089 | 1717 | 899 | 184 | 101 |
1988 | 29838 | 20164 | 16370 | 19100 | 1788 | 452 | 249 | 103 |
1989 | 37865 | 11376 | 5165 | 7425 | 4398 | 502 | 128 | 87 |
1990 | 75842 | 15052 | 9875 | 3555 | 2446 | 1316 | 150 | 78 |
1991 | 146712 | 34398 | 17527 | 3985 | 885 | 428 | 339 | 97 |
1992 | 52414 | 103745 | 21926 | 5490 | 958 | 178 | 117 | 102 |
1993 | 68989 | 16594 | 41682 | 7646 | 1605 | 253 | 17 | 48 |
1994 | 81543 | 31908 | 18958 | 22990 | 3064 | 193 | 33 | 21 |
1995 | 249814 | 28373 | 46049 | 8911 | 8597 | 1556 | 181 | 5 |
1996 | 285222 | 146306 | 65600 | 27948 | 1681 | 3255 | 180 | 7 |
1997 | 276793 | 133875 | 7763 | 49134 | 4521 | 599 | 525 | 122 |
1998 | 94969 | 164416 | 61130 | 4810 | 9677 | 1142 | 189 | 128 |
1999 | 84227 | 33069 | 86465 | 21418 | 2654 | 1975 | 381 | 139 |
2000 | 66981 | 38471 | 28512 | 36653 | 4984 | 316 | 417 | 77 |
2001 | 65016 | 35162 | 35197 | 11573 | 7714 | 1353 | 90 | 144 |
2002 | 45529 | 27955 | 25282 | 14321 | 2607 | 1549 | 420 | 31 |
2003 | 83492 | 22206 | 43963 | 8934 | 2353 | 480 | 324 | 110 |
2004 | 52418 | 45787 | 9624 | 20713 | 3211 | 593 | 197 | 129 |
2005 | 47311 | 22577 | 53570 | 4237 | 6019 | 614 | 157 | 85 |
2006 | 20058 | 28350 | 14630 | 27545 | 1263 | 1223 | 158 | 29 |
2007 | 8776 | 9034 | 20380 | 7133 | 7838 | 806 | 425 | 64 |
2008 | 34735 | 2696 | 5111 | 7407 | 2289 | 1617 | 434 | 211 |
2009 | 31657 | 15655 | 7407 | 4395 | 2176 | 877 | 343 | 142 |
2010 | 33235 | 14945 | 19107 | 3811 | 1784 | 831 | 242 | 98 |
2011 | 40709 | 11507 | 6709 | 9973 | 2374 | 462 | 132 | 66 |
2012 | 69950 | 17390 | 10119 | 4798 | 4577 | 966 | 122 | 23 |
2013 | 48842 | 34034 | 9006 | 5901 | 2144 | 1305 | 463 | 107 |
2014 | 29518 | 22010 | 22057 | 4304 | 2206 | 340 | 280 | 56 |
2015 | 11615 | 11551 | 12431 | 10429 | 1160 | 554 | 96 | 127 |
2016 | 48986 | 4059 | 8563 | 5019 | 2899 | 401 | 128 | 67 |
2017 | 5228 | 25872 | 2767 | 3690 | 1347 | 646 | 120 | 64 |
2018 | 15304 | 1652 | 22829 | 892 | 1407 | 393 | 192 | 54 |
2019 | 22625 | 9781 | 875 | 24231 | 1088 | 433 | 107 | 43 |
2020 | 22625 | 10816 | 5399 | 956 | 12886 | 532 | 185 | 64 |