Table 3. Estimated stock numbers at age. | |||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1998 | 2231721 | 313391 | 1284883 | 1193817 | 88706 | 76972 | 292218 |
1999 | 3279862 | 1777201 | 247746 | 734929 | 516114 | 28743 | 60475 |
2000 | 4604996 | 2712803 | 1271404 | 139540 | 286039 | 161363 | 14420 |
2001 | 4804899 | 4335183 | 1971768 | 667946 | 49509 | 76969 | 25811 |
2002 | 4840213 | 3915511 | 3725747 | 1017407 | 234436 | 10789 | 11011 |
2003 | 6079412 | 2902718 | 2689305 | 2355127 | 415784 | 81292 | 2300 |
2004 | 6586181 | 5834436 | 1638520 | 1478081 | 1052996 | 110697 | 13375 |
2005 | 5739548 | 6378720 | 5239299 | 695749 | 587570 | 321382 | 13693 |
2006 | 6660847 | 4247773 | 4141129 | 2663243 | 276211 | 184531 | 58313 |
2007 | 6624747 | 5069403 | 2229045 | 1674711 | 1082943 | 102513 | 58987 |
2008 | 7325624 | 4154692 | 3577118 | 1104532 | 452540 | 347790 | 41488 |
2009 | 7078147 | 6827341 | 2448540 | 1929847 | 282852 | 145382 | 94963 |
2010 | 6099604 | 3891376 | 4744039 | 1727667 | 578449 | 89132 | 65705 |
2011 | 9056537 | 3493033 | 1924131 | 1883346 | 623702 | 204292 | 46173 |
2012 | 11775076 | 6090876 | 2408871 | 487497 | 515929 | 207394 | 74115 |
2013 | 12305076 | 10412694 | 4076182 | 657070 | 195601 | 148632 | 85940 |
2014 | 11683718 | 10267767 | 6461016 | 1582102 | 199494 | 68514 | 73531 |
2015 | 6742193 | 9206253 | 6981018 | 3959165 | 430127 | 61382 | 47484 |
2016 | 4105280 | 5820388 | 5637194 | 3822021 | 1331810 | 163083 | 37376 |
2017 | 3211409 | 4124875 | 3532711 | 2761386 | 1387239 | 470859 | 69741 |
2018 | 2341371 | 3172230 | 2631493 | 1456690 | 1063315 | 498671 | 178748 |
2019 | 2651442 | 2537816 | 1645948 | 899309 | 503134 | 366867 | 238099 |
2020 | 2485404 | 1986574 | 1890401 | 641398 | 246318 | 154317 | 192591 |