Table 2. Estimated stock numbers. | ||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6+ |
1997 | 16368 | 6512 | 10414 | 1647 | 393 | 178 |
1998 | 13127 | 11098 | 2776 | 2768 | 381 | 115 |
1999 | 12565 | 8775 | 5715 | 697 | 580 | 107 |
2000 | 7598 | 7658 | 3750 | 1399 | 163 | 145 |
2001 | 5026 | 4373 | 2974 | 850 | 260 | 60 |
2002 | 9750 | 3039 | 1406 | 624 | 133 | 58 |
2003 | 4143 | 5671 | 1214 | 361 | 146 | 38 |
2004 | 13456 | 2315 | 2127 | 324 | 108 | 61 |
2005 | 7961 | 7476 | 729 | 660 | 93 | 50 |
2006 | 8968 | 4134 | 2689 | 190 | 186 | 44 |
2007 | 3406 | 3626 | 851 | 652 | 61 | 86 |
2008 | 2058 | 1207 | 733 | 196 | 135 | 32 |
2009 | 6916 | 882 | 230 | 143 | 49 | 29 |
2010 | 5506 | 3457 | 212 | 60 | 30 | 16 |
2011 | 6240 | 2770 | 736 | 63 | 18 | 11 |
2012 | 11941 | 2756 | 435 | 193 | 27 | 11 |
2013 | 15451 | 5488 | 785 | 136 | 52 | 14 |
2014 | 5796 | 7506 | 1425 | 251 | 47 | 23 |