Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1999 | 2181481 | 293324 | 95856 | 37062 | 17473 | 15011 | 11800 | 2584 |
2000 | 1809886 | 643190 | 113267 | 32214 | 11466 | 4473 | 3184 | 3058 |
2001 | 1485034 | 529932 | 252710 | 40456 | 10164 | 2731 | 827 | 820 |
2002 | 1345198 | 433511 | 207356 | 96516 | 14097 | 2303 | 349 | 99 |
2003 | 1041292 | 395304 | 171589 | 83997 | 40672 | 4462 | 461 | 26 |
2004 | 847369 | 304869 | 153933 | 65984 | 38986 | 15228 | 1183 | 74 |
2005 | 781291 | 243346 | 110106 | 40293 | 18837 | 13675 | 4556 | 243 |
2006 | 767545 | 228541 | 85036 | 29159 | 10767 | 5544 | 4420 | 1035 |
2007 | 983455 | 223803 | 91085 | 36932 | 10681 | 3529 | 1418 | 969 |
2008 | 1173948 | 289430 | 84496 | 28544 | 7635 | 1812 | 440 | 204 |
2009 | 1434872 | 345246 | 115381 | 33155 | 9087 | 2208 | 468 | 144 |
2010 | 695216 | 428101 | 138059 | 48155 | 11850 | 2758 | 592 | 152 |
2011 | 661974 | 205034 | 177315 | 59809 | 18224 | 3890 | 804 | 197 |
2012 | 577139 | 195530 | 84335 | 82703 | 26288 | 6776 | 1280 | 293 |
2013 | 1518916 | 167615 | 80137 | 37789 | 38702 | 10810 | 2295 | 477 |
2014 | 555078 | 459859 | 67641 | 35905 | 17158 | 15836 | 3518 | 754 |
2015 | 521153 | 162981 | 192678 | 30101 | 15855 | 6265 | 5086 | 1189 |
2016 | 343660 | 153235 | 64842 | 80063 | 12112 | 5420 | 1783 | 1504 |
2017 | 292721 | 100008 | 58819 | 23485 | 24835 | 3277 | 1170 | 518 |
2018 | 490788 | 84742 | 38979 | 21865 | 7845 | 6862 | 741 | 292 |
2019 | 332528 | 145206 | 33166 | 14302 | 7037 | 2022 | 1338 | 144 |
2020 | 382021 | 97476 | 58165 | 13768 | 5285 | 2249 | 539 | 309 |