Table 2. Estimated stock numbers. | ||||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10+ |
2002 | 5215 | 4070 | 2319 | 353 | 106 | 37 | 29 | 13 | 0 | 13 |
2003 | 8209 | 3603 | 2091 | 689 | 115 | 49 | 19 | 13 | 9 | 9 |
2004 | 14707 | 6347 | 2276 | 586 | 186 | 46 | 27 | 9 | 10 | 12 |
2005 | 9675 | 12547 | 3568 | 845 | 195 | 82 | 27 | 13 | 7 | 14 |
2006 | 4906 | 7467 | 7919 | 2296 | 528 | 123 | 47 | 17 | 10 | 15 |
2007 | 4445 | 4757 | 4887 | 3431 | 1250 | 344 | 74 | 33 | 13 | 17 |
2008 | 6110 | 4923 | 4211 | 2386 | 1457 | 639 | 211 | 43 | 23 | 18 |
2009 | 16083 | 5780 | 4617 | 2667 | 1173 | 654 | 313 | 99 | 27 | 27 |
2010 | 39775 | 12614 | 4431 | 2352 | 1181 | 502 | 277 | 123 | 50 | 32 |
2011 | 41940 | 29231 | 8085 | 1915 | 967 | 480 | 238 | 121 | 63 | 47 |
2012 | 28510 | 30394 | 16044 | 3075 | 838 | 465 | 239 | 117 | 63 | 67 |
2013 | 26082 | 19571 | 18611 | 6309 | 1474 | 426 | 245 | 123 | 75 | 99 |