Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1985 | 605442 | 244802 | 105630 | 25972 | 6629 | 3383 | 8667 | 1315 |
1986 | 1091115 | 170148 | 91472 | 33450 | 6716 | 1348 | 654 | 1379 |
1987 | 495144 | 487801 | 78286 | 37089 | 11661 | 2050 | 414 | 531 |
1988 | 572191 | 126776 | 160141 | 31271 | 11604 | 3152 | 475 | 233 |
1989 | 591521 | 181417 | 33766 | 44531 | 10389 | 2501 | 539 | 106 |
1990 | 799540 | 172475 | 69468 | 9196 | 11591 | 2833 | 417 | 86 |
1991 | 1091819 | 254692 | 54498 | 35132 | 3356 | 3603 | 754 | 115 |
1992 | 815098 | 401509 | 96450 | 22151 | 15505 | 1333 | 1006 | 230 |
1993 | 816773 | 245917 | 149681 | 35555 | 8039 | 5475 | 434 | 340 |
1994 | 834283 | 265492 | 92523 | 57117 | 12942 | 2813 | 1723 | 209 |
1995 | 897639 | 270515 | 110402 | 40415 | 19654 | 4376 | 882 | 576 |
1996 | 1115554 | 281228 | 99942 | 38498 | 14622 | 5950 | 1264 | 321 |
1997 | 949946 | 277544 | 79527 | 38286 | 12175 | 3865 | 1266 | 310 |
1998 | 521841 | 332771 | 79984 | 23917 | 12435 | 3353 | 1030 | 664 |
1999 | 1221897 | 134014 | 93471 | 19532 | 6310 | 3140 | 569 | 426 |
2000 | 687053 | 528547 | 42566 | 19913 | 3735 | 1182 | 543 | 240 |
2001 | 436728 | 174139 | 159522 | 16776 | 5658 | 1074 | 294 | 141 |
2002 | 653652 | 148214 | 71393 | 49737 | 6395 | 1853 | 252 | 138 |
2003 | 400291 | 216589 | 43401 | 28478 | 16715 | 2465 | 664 | 110 |
2004 | 222508 | 149298 | 58738 | 11578 | 7936 | 4142 | 538 | 265 |
2005 | 181048 | 53631 | 32345 | 12761 | 1953 | 1190 | 468 | 131 |
2006 | 94667 | 46964 | 11676 | 8519 | 2907 | 364 | 284 | 105 |
2007 | 57243 | 23385 | 16287 | 5260 | 3207 | 1136 | 190 | 197 |
2008 | 68321 | 17859 | 8211 | 6974 | 2395 | 1369 | 463 | 194 |
2009 | 312405 | 35735 | 8111 | 3920 | 3607 | 1020 | 641 | 289 |
2010 | 129165 | 133404 | 16983 | 4440 | 1934 | 1775 | 443 | 514 |
2011 | 325729 | 31597 | 51754 | 8636 | 2276 | 962 | 954 | 374 |
2012 | 130544 | 114806 | 14351 | 24125 | 4244 | 1135 | 448 | 459 |
2013 | 350452 | 46063 | 37253 | 7960 | 12038 | 2066 | 621 | 342 |
2014 | 652038 | 140866 | 10150 | 11929 | 4381 | 4945 | 933 | 525 |
2015 | 601816 | 179443 | 41196 | 7596 | 7204 | 2467 | 2759 | 745 |
2016 | 407001 | 156830 | 87987 | 16630 | 4217 | 3615 | 1363 | 1623 |
2017 | 411110 | 145133 | 54117 | 41611 | 6771 | 2182 | 1580 | 924 |
2018 | 506830 | 93965 | 56895 | 24560 | 18621 | 3222 | 670 | 748 |
2019 | 506287 | 194285 | 32658 | 25313 | 11046 | 7294 | 1667 | 446 |
2020 | 506287 | 176606 | 82215 | 17452 | 15217 | 6872 | 4520 | 1303 |