Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1985 | 160270 | 28820 | 19693 | 20810 | 4123 | 1122 | 358 | 201 |
1986 | 58971 | 77560 | 16839 | 7632 | 4488 | 819 | 277 | 128 |
1987 | 27088 | 26065 | 54362 | 6718 | 1809 | 935 | 199 | 102 |
1988 | 31561 | 11359 | 17147 | 20117 | 1842 | 453 | 246 | 90 |
1989 | 48247 | 13899 | 6314 | 7429 | 4879 | 500 | 129 | 90 |
1990 | 74456 | 21664 | 9365 | 3108 | 2178 | 1304 | 157 | 71 |
1991 | 127444 | 33199 | 15318 | 3984 | 802 | 490 | 346 | 75 |
1992 | 64982 | 62648 | 22168 | 5891 | 965 | 156 | 118 | 103 |
1993 | 128571 | 26403 | 43747 | 9454 | 1437 | 202 | 25 | 50 |
1994 | 179624 | 59282 | 17573 | 23413 | 3274 | 299 | 35 | 18 |
1995 | 65134 | 89206 | 44891 | 8277 | 8520 | 1173 | 93 | 9 |
1996 | 167105 | 25312 | 74664 | 22978 | 2022 | 2455 | 257 | 14 |
1997 | 234388 | 78526 | 10936 | 40792 | 5149 | 599 | 549 | 88 |
1998 | 97464 | 115261 | 52509 | 5402 | 9720 | 1229 | 175 | 148 |
1999 | 103127 | 40861 | 78528 | 23620 | 1799 | 2111 | 324 | 103 |
2000 | 80941 | 47376 | 26935 | 34277 | 6153 | 352 | 442 | 85 |
2001 | 108069 | 34963 | 34041 | 11422 | 8242 | 1477 | 81 | 124 |
2002 | 40367 | 53372 | 23282 | 13970 | 2664 | 1621 | 378 | 38 |
2003 | 109284 | 15659 | 42815 | 9215 | 2874 | 574 | 350 | 100 |
2004 | 49663 | 56057 | 9742 | 20392 | 2617 | 612 | 166 | 119 |
2005 | 51489 | 20990 | 47583 | 4450 | 5678 | 623 | 137 | 72 |
2006 | 21857 | 24721 | 14185 | 23177 | 1512 | 1361 | 154 | 38 |
2007 | 15852 | 9438 | 18175 | 7023 | 7045 | 707 | 433 | 58 |
2008 | 50788 | 6379 | 6887 | 7748 | 2568 | 1701 | 297 | 173 |
2009 | 25355 | 26196 | 6002 | 4462 | 2525 | 848 | 388 | 135 |
2010 | 28502 | 10727 | 22360 | 3711 | 1837 | 717 | 229 | 119 |
2011 | 25898 | 13010 | 7248 | 13092 | 1855 | 534 | 142 | 75 |
2012 | 46876 | 10990 | 9619 | 4351 | 4869 | 829 | 152 | 38 |
2013 | 30652 | 22716 | 7630 | 5762 | 1735 | 1382 | 298 | 74 |
2014 | 19949 | 14049 | 16960 | 3708 | 2005 | 383 | 312 | 70 |
2015 | 6664 | 9064 | 9733 | 8334 | 1214 | 521 | 94 | 108 |
2016 | 35088 | 2461 | 6621 | 4231 | 2628 | 360 | 128 | 56 |
2017 | 2532 | 19100 | 1691 | 3140 | 1205 | 600 | 97 | 50 |
2018 | 3811 | 1017 | 15290 | 921 | 1090 | 322 | 142 | 40 |
2019 | 7124 | 1713 | 708 | 11231 | 559 | 330 | 84 | 41 |
2020 | 7124 | 3383 | 1240 | 451 | 4857 | 178 | 95 | 36 |