Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1999 | 1976055 | 301092 | 101500 | 34024 | 18270 | 14729 | 12608 | 2478 |
2000 | 1898186 | 579453 | 117713 | 35582 | 10676 | 4751 | 3324 | 2931 |
2001 | 1273171 | 556006 | 227068 | 41788 | 11236 | 2539 | 896 | 799 |
2002 | 1134688 | 372195 | 217423 | 82160 | 13475 | 2532 | 332 | 94 |
2003 | 918250 | 331823 | 147330 | 85379 | 31333 | 3769 | 403 | 10 |
2004 | 954179 | 266535 | 127199 | 54771 | 34750 | 11554 | 1058 | 64 |
2005 | 678270 | 273760 | 94686 | 36465 | 16664 | 11601 | 3308 | 190 |
2006 | 801637 | 196415 | 98134 | 27904 | 10684 | 5311 | 3684 | 805 |
2007 | 872833 | 233943 | 74152 | 34876 | 9008 | 3260 | 1357 | 823 |
2008 | 1072982 | 256538 | 91441 | 25122 | 8207 | 1718 | 435 | 187 |
2009 | 1314490 | 315994 | 103179 | 36039 | 8084 | 2343 | 444 | 142 |
2010 | 598829 | 387477 | 129037 | 43441 | 12759 | 2426 | 624 | 148 |
2011 | 650114 | 176510 | 158101 | 55702 | 16355 | 4031 | 677 | 197 |
2012 | 615951 | 191624 | 72277 | 71195 | 23888 | 5980 | 1277 | 247 |
2013 | 1398956 | 181432 | 77746 | 32056 | 31478 | 9430 | 2021 | 465 |
2014 | 519195 | 412462 | 74600 | 35539 | 14709 | 12844 | 3190 | 708 |
2015 | 713617 | 153093 | 169895 | 34269 | 16330 | 5923 | 4436 | 1165 |
2016 | 470970 | 209803 | 60957 | 69387 | 13321 | 5439 | 1653 | 1329 |
2017 | 412494 | 138362 | 82898 | 23456 | 23570 | 3619 | 1147 | 474 |
2018 | 703325 | 121411 | 56100 | 34284 | 8893 | 7183 | 827 | 282 |
2019 | 383772 | 207209 | 49695 | 23947 | 13876 | 2955 | 1697 | 180 |