Table 2. Estimated stock numbers. | ||||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10+ |
1999 | 22880 | 11311 | 3494 | 2914 | 1179 | 295 | 115 | 117 | 74 | 173 |
2000 | 20048 | 20669 | 8873 | 1784 | 847 | 463 | 120 | 48 | 49 | 103 |
2001 | 13479 | 18734 | 16736 | 4691 | 491 | 379 | 185 | 47 | 20 | 62 |
2002 | 15486 | 11403 | 15257 | 9795 | 1739 | 183 | 163 | 64 | 17 | 30 |
2003 | 12500 | 14303 | 8769 | 9052 | 4412 | 659 | 71 | 51 | 22 | 17 |
2004 | 14115 | 10921 | 11378 | 4911 | 4226 | 1884 | 282 | 23 | 21 | 17 |
2005 | 12081 | 13198 | 8608 | 6345 | 1938 | 1755 | 769 | 104 | 11 | 18 |
2006 | 10323 | 10796 | 10805 | 4876 | 2394 | 723 | 738 | 264 | 48 | 14 |
2007 | 8764 | 9104 | 8570 | 5913 | 1676 | 848 | 272 | 270 | 113 | 27 |
2008 | 8480 | 7755 | 7258 | 4752 | 1769 | 569 | 364 | 85 | 102 | 54 |
2009 | 9734 | 7641 | 6412 | 4136 | 1568 | 626 | 243 | 144 | 34 | 63 |
2010 | 13690 | 8712 | 6304 | 3973 | 1694 | 733 | 331 | 111 | 78 | 52 |
2011 | 15327 | 13114 | 7932 | 4401 | 2181 | 975 | 454 | 155 | 60 | 70 |
2012 | 14394 | 14148 | 11538 | 5906 | 2808 | 1391 | 637 | 246 | 87 | 73 |
2013 | 13720 | 13029 | 12153 | 8484 | 3948 | 1902 | 972 | 378 | 144 | 94 |