Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
1999 | 545 | 449 | 422 | 422 | 319 | 149 | 64 | 29 | 14 | 14 |
2000 | 1429 | 620 | 443 | 449 | 391 | 201 | 86 | 39 | 19 | 19 |
2001 | 2362 | 1152 | 465 | 444 | 465 | 310 | 178 | 98 | 47 | 43 |
2002 | 1703 | 1693 | 1448 | 466 | 333 | 218 | 117 | 45 | 27 | 31 |
2003 | 3661 | 1584 | 1025 | 747 | 473 | 206 | 112 | 65 | 51 | 19 |
2004 | 6100 | 5389 | 2136 | 1072 | 872 | 462 | 219 | 130 | 53 | 75 |
2005 | 5154 | 4527 | 2841 | 1910 | 1124 | 657 | 237 | 162 | 41 | 41 |
2006 | 2905 | 1778 | 1077 | 1157 | 773 | 438 | 239 | 126 | 54 | 93 |
2007 | 1692 | 1503 | 1050 | 675 | 675 | 328 | 154 | 116 | 68 | 46 |
2008 | 649 | 933 | 741 | 621 | 482 | 322 | 137 | 65 | 44 | 36 |
2009 | 559 | 425 | 626 | 749 | 568 | 281 | 170 | 60 | 44 | 9 |
2010 | 1456 | 684 | 838 | 740 | 627 | 315 | 106 | 94 | 31 | 28 |
2011 | 1302 | 830 | 684 | 733 | 544 | 275 | 190 | 102 | 51 | 33 |
2012 | 391 | 333 | 352 | 331 | 448 | 287 | 131 | 39 | 27 | 38 |
2013 | 448 | 553 | 493 | 415 | 657 | 479 | 194 | 79 | 65 | 65 |
2014 | 483 | 807 | 604 | 294 | 464 | 451 | 211 | 89 | 50 | 50 |
2015 | 308 | 792 | 969 | 597 | 531 | 421 | 205 | 97 | 66 | 66 |
2016 | 1413 | 1597 | 1860 | 960 | 715 | 408 | 213 | 120 | 91 | 106 |
2017 | 712 | 457 | 707 | 881 | 1069 | 596 | 209 | 87 | 67 | 51 |