Table 2. Estimated stock numbers. | |||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7+ |
1999 | 51328 | 23553 | 8223 | 6689 | 2269 | 482 | 428 |
2000 | 47810 | 40905 | 15774 | 3379 | 1793 | 902 | 360 |
2001 | 34030 | 37873 | 28085 | 7018 | 799 | 672 | 473 |
2002 | 36062 | 26160 | 25135 | 14227 | 2128 | 268 | 385 |
2003 | 28538 | 28170 | 16214 | 12111 | 5434 | 809 | 249 |
2004 | 31540 | 22022 | 17539 | 7833 | 4827 | 2513 | 488 |
2005 | 28424 | 25235 | 14318 | 8347 | 3056 | 2354 | 1473 |
2006 | 24416 | 22516 | 16858 | 6900 | 3250 | 1448 | 1803 |
2007 | 23459 | 19365 | 14891 | 7713 | 2551 | 1448 | 1439 |
2008 | 26265 | 18629 | 12654 | 6573 | 2677 | 1169 | 1326 |
2009 | 28624 | 20531 | 11746 | 5899 | 2475 | 1324 | 1236 |
2010 | 31445 | 22652 | 13186 | 5726 | 2432 | 1399 | 1461 |
2011 | 32630 | 24785 | 15375 | 7081 | 2687 | 1592 | 1882 |
2012 | 32728 | 25566 | 17273 | 9275 | 3965 | 1822 | 2377 |
2013 | 29673 | 25514 | 18220 | 10992 | 5839 | 3034 | 3196 |
2014 | 25489 | 23086 | 18054 | 11821 | 7139 | 4660 | 4980 |