Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1985 | 132319 | 35536 | 19349 | 21642 | 4313 | 1092 | 368 | 205 |
1986 | 55649 | 73043 | 15899 | 7435 | 4496 | 793 | 288 | 125 |
1987 | 42484 | 21701 | 62819 | 6136 | 1723 | 900 | 186 | 101 |
1988 | 29581 | 19511 | 16347 | 19253 | 1788 | 451 | 248 | 102 |
1989 | 38035 | 11489 | 5415 | 7398 | 4441 | 499 | 129 | 88 |
1990 | 75951 | 15393 | 9742 | 3501 | 2414 | 1309 | 152 | 78 |
1991 | 147797 | 34337 | 17013 | 3998 | 884 | 437 | 339 | 95 |
1992 | 52189 | 99625 | 21813 | 5561 | 968 | 174 | 116 | 103 |
1993 | 70820 | 17030 | 42476 | 7800 | 1558 | 247 | 18 | 48 |
1994 | 84069 | 32849 | 18382 | 23053 | 3086 | 212 | 33 | 20 |
1995 | 242183 | 30599 | 44691 | 8858 | 8721 | 1520 | 164 | 6 |
1996 | 284905 | 134628 | 64997 | 27317 | 1713 | 3125 | 190 | 8 |
1997 | 282080 | 133370 | 8510 | 47435 | 4584 | 596 | 529 | 116 |
1998 | 95229 | 163673 | 59795 | 4902 | 9684 | 1150 | 189 | 130 |
1999 | 84717 | 33989 | 86300 | 21996 | 2499 | 1996 | 373 | 136 |
2000 | 66368 | 38919 | 28256 | 36135 | 5113 | 322 | 417 | 78 |
2001 | 66089 | 34306 | 34607 | 11522 | 7836 | 1356 | 88 | 141 |
2002 | 44374 | 29005 | 24813 | 14320 | 2554 | 1535 | 413 | 32 |
2003 | 84589 | 21357 | 42804 | 8868 | 2429 | 486 | 324 | 109 |
2004 | 51745 | 46086 | 9976 | 20650 | 3056 | 593 | 194 | 129 |
2005 | 47389 | 22239 | 53255 | 4285 | 5919 | 621 | 153 | 84 |
2006 | 19644 | 27933 | 14795 | 27201 | 1311 | 1230 | 157 | 30 |
2007 | 8529 | 8799 | 20138 | 7167 | 7834 | 798 | 427 | 64 |
2008 | 35270 | 2724 | 5255 | 7307 | 2352 | 1636 | 420 | 207 |
2009 | 30700 | 15989 | 6863 | 4393 | 2214 | 876 | 346 | 143 |
2010 | 32664 | 14212 | 19374 | 3701 | 1778 | 814 | 241 | 100 |
2011 | 39532 | 11566 | 6819 | 10398 | 2199 | 468 | 132 | 66 |
2012 | 69248 | 16799 | 10084 | 4733 | 4610 | 959 | 125 | 24 |
2013 | 48019 | 33306 | 8958 | 5932 | 2096 | 1314 | 442 | 102 |
2014 | 29073 | 21512 | 22024 | 4276 | 2203 | 344 | 281 | 58 |
2015 | 11161 | 11473 | 12463 | 10293 | 1191 | 550 | 96 | 124 |
2016 | 50529 | 3968 | 8279 | 4893 | 2929 | 399 | 129 | 66 |
2017 | 5047 | 26370 | 2650 | 3708 | 1348 | 652 | 119 | 63 |
2018 | 15001 | 1660 | 22074 | 954 | 1382 | 394 | 189 | 54 |
2019 | 22490 | 9263 | 912 | 22153 | 1079 | 439 | 108 | 45 |
2020 | 22490 | 10708 | 5212 | 953 | 12035 | 523 | 187 | 65 |