Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
2000 | 1112 | 623 | 284 | 109 | 7 | 1 | 0 | 0 | 0 |
2001 | 1234 | 910 | 509 | 197 | 29 | 4 | 1 | 0 | 0 |
2002 | 1326 | 1010 | 728 | 243 | 17 | 8 | 2 | 1 | 0 |
2003 | 1568 | 1086 | 745 | 300 | 55 | 6 | 4 | 1 | 0 |
2004 | 2612 | 1284 | 852 | 447 | 62 | 13 | 1 | 2 | 0 |
2005 | 5478 | 2138 | 909 | 309 | 63 | 16 | 4 | 0 | 0 |
2006 | 4490 | 4482 | 1459 | 345 | 50 | 23 | 8 | 2 | 0 |
2007 | 3190 | 3673 | 2759 | 553 | 114 | 31 | 17 | 6 | 1 |
2008 | 2603 | 2611 | 2717 | 1330 | 183 | 37 | 9 | 8 | 3 |
2009 | 3739 | 2130 | 2013 | 1242 | 214 | 28 | 12 | 5 | 7 |
2010 | 4849 | 3061 | 1677 | 1236 | 542 | 100 | 19 | 9 | 9 |
2011 | 12806 | 3970 | 2488 | 1210 | 569 | 134 | 42 | 7 | 5 |
2012 | 16206 | 10486 | 3233 | 1760 | 510 | 171 | 60 | 20 | 5 |
2013 | 13605 | 13269 | 8501 | 2335 | 931 | 223 | 96 | 38 | 13 |
2014 | 10072 | 11139 | 10821 | 6274 | 1404 | 416 | 105 | 49 | 22 |
2015 | 7661 | 8247 | 9109 | 8429 | 4061 | 675 | 171 | 20 | 10 |
2016 | 8356 | 6271 | 6742 | 6953 | 5160 | 1801 | 252 | 59 | 9 |
2017 | 7016 | 6842 | 5123 | 4991 | 3790 | 2428 | 770 | 122 | 36 |
2018 | 7224 | 5743 | 5588 | 3718 | 2675 | 1663 | 850 | 246 | 51 |
2019 | 8343 | 5915 | 4696 | 4118 | 1869 | 1110 | 469 | 166 | 56 |
2020 | 4347 | 6832 | 4828 | 3398 | 1933 | 620 | 366 | 114 | 55 |
2021 | 4881 | 3559 | 5571 | 3443 | 1636 | 690 | 187 | 107 | 38 |