Table 2. Estimated stock numbers. | ||||||||
Year\Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10+ |
2007 | 903 | 792 | 644 | 231 | 102 | 126 | 4 | 19 |
2008 | 1033 | 639 | 543 | 415 | 148 | 51 | 55 | 8 |
2009 | 1007 | 739 | 439 | 351 | 267 | 75 | 23 | 22 |
2010 | 864 | 773 | 557 | 319 | 255 | 172 | 45 | 24 |
2011 | 635 | 663 | 586 | 408 | 234 | 166 | 104 | 38 |
2012 | 468 | 469 | 476 | 402 | 276 | 134 | 84 | 61 |
2013 | 327 | 346 | 337 | 325 | 273 | 156 | 68 | 62 |
2014 | 210 | 234 | 239 | 219 | 209 | 139 | 68 | 46 |
2015 | 223 | 154 | 166 | 160 | 146 | 115 | 67 | 46 |