Table 3. Estimated stock numbers at age. | |||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1998 | 2200455 | 310487 | 1279313 | 1189695 | 88833 | 77012 | 292147 |
1999 | 3234637 | 1752095 | 244836 | 722616 | 509744 | 28481 | 60645 |
2000 | 4543780 | 2679480 | 1249781 | 136883 | 280452 | 158699 | 14596 |
2001 | 4750085 | 4287027 | 1945439 | 652583 | 48823 | 75888 | 26230 |
2002 | 4789067 | 3875976 | 3684875 | 1000388 | 230872 | 10818 | 11527 |
2003 | 6010918 | 2866324 | 2658180 | 2318935 | 410352 | 80648 | 2457 |
2004 | 6507136 | 5781498 | 1610969 | 1452093 | 1039530 | 109779 | 13767 |
2005 | 5644283 | 6334699 | 5194641 | 679114 | 580931 | 320886 | 14208 |
2006 | 6552331 | 4172263 | 4095805 | 2625253 | 271658 | 183345 | 59528 |
2007 | 6510567 | 4967369 | 2183659 | 1647337 | 1074370 | 101012 | 59333 |
2008 | 7222788 | 4064350 | 3511206 | 1086672 | 446637 | 345679 | 41268 |
2009 | 7028552 | 6706195 | 2398067 | 1902550 | 279793 | 143646 | 94162 |
2010 | 6092084 | 3860741 | 4691569 | 1706250 | 573019 | 87885 | 64388 |
2011 | 9100487 | 3466486 | 1906995 | 1867350 | 623339 | 202713 | 45010 |
2012 | 11879823 | 6098387 | 2409727 | 484899 | 522793 | 208846 | 72917 |
2013 | 12392946 | 10491837 | 4099927 | 659023 | 198501 | 151137 | 85265 |
2014 | 11811721 | 10294777 | 6494330 | 1592461 | 202461 | 69200 | 72802 |
2015 | 6868582 | 9332004 | 7045606 | 4000237 | 434089 | 61608 | 46433 |
2016 | 4195661 | 5925711 | 5711873 | 3855357 | 1349601 | 163281 | 36266 |
2017 | 3293195 | 4200990 | 3575029 | 2780289 | 1411245 | 474730 | 68205 |
2018 | 2395599 | 3280274 | 2687667 | 1460865 | 1088551 | 508132 | 176993 |
2019 | 2711793 | 2615257 | 1718242 | 916033 | 520354 | 379501 | 238989 |
2020 | 2537298 | 2049583 | 1954351 | 714902 | 266339 | 163918 | 197626 |