Table 2. Estimated stock numbers. | ||||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10+ |
2002 | 4999 | 3862 | 2235 | 354 | 101 | 34 | 27 | 11 | 0 | 12 |
2003 | 7617 | 3308 | 1958 | 670 | 111 | 43 | 16 | 11 | 7 | 8 |
2004 | 12955 | 5719 | 2114 | 565 | 175 | 41 | 22 | 7 | 7 | 10 |
2005 | 8508 | 11015 | 3174 | 794 | 181 | 72 | 23 | 10 | 5 | 11 |
2006 | 4071 | 6604 | 6938 | 2189 | 487 | 110 | 40 | 14 | 7 | 11 |
2007 | 3454 | 3993 | 4258 | 3085 | 1142 | 308 | 65 | 28 | 11 | 11 |
2008 | 4730 | 4004 | 3625 | 2095 | 1259 | 552 | 188 | 37 | 19 | 14 |
2009 | 14192 | 4824 | 4086 | 2450 | 1036 | 563 | 275 | 84 | 23 | 21 |
2010 | 37684 | 11215 | 3886 | 2141 | 1087 | 434 | 235 | 103 | 40 | 25 |
2011 | 39895 | 27282 | 7272 | 1764 | 880 | 424 | 207 | 100 | 52 | 34 |
2012 | 25261 | 27474 | 14066 | 2837 | 762 | 411 | 206 | 98 | 51 | 52 |
2013 | 23156 | 16813 | 16436 | 5788 | 1315 | 374 | 210 | 103 | 64 | 81 |