Table 3. Estimated stock numbers at age. | ||||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 |
1996 | 4716 | 4120 | 4310 | 4355 | 3466 | 2082 | 1011 | 452 | 220 | 129 | 72 | 80 |
1997 | 4952 | 3946 | 3480 | 3525 | 3344 | 2354 | 1259 | 534 | 218 | 113 | 64 | 80 |
1998 | 5849 | 4321 | 3255 | 2712 | 2510 | 2093 | 1345 | 644 | 254 | 114 | 56 | 83 |
1999 | 6424 | 5138 | 3772 | 2641 | 2013 | 1666 | 1251 | 684 | 291 | 135 | 60 | 76 |
2000 | 6034 | 5530 | 4565 | 3329 | 2105 | 1297 | 910 | 599 | 285 | 140 | 72 | 77 |
2001 | 5764 | 5208 | 4769 | 3962 | 2821 | 1598 | 842 | 491 | 263 | 126 | 61 | 85 |
2002 | 5420 | 4908 | 4437 | 3972 | 3094 | 1923 | 946 | 428 | 224 | 140 | 68 | 87 |
2003 | 6560 | 4727 | 4117 | 3623 | 3052 | 2128 | 1218 | 564 | 238 | 133 | 84 | 84 |
2004 | 7131 | 5592 | 4150 | 3384 | 2704 | 1977 | 1210 | 612 | 286 | 136 | 74 | 104 |
2005 | 8361 | 6145 | 4681 | 3429 | 2538 | 1677 | 1048 | 562 | 274 | 157 | 74 | 101 |
2006 | 9118 | 7089 | 5246 | 3720 | 2489 | 1573 | 908 | 495 | 247 | 143 | 86 | 98 |
2007 | 9682 | 7662 | 5999 | 4373 | 2864 | 1625 | 879 | 434 | 212 | 121 | 72 | 98 |
2008 | 9779 | 8241 | 6337 | 4786 | 3277 | 1847 | 926 | 460 | 224 | 118 | 70 | 106 |
2009 | 10290 | 8528 | 6919 | 5073 | 3596 | 2218 | 1136 | 508 | 238 | 128 | 60 | 97 |
2010 | 9866 | 8862 | 7383 | 5728 | 3918 | 2500 | 1385 | 634 | 264 | 141 | 77 | 97 |
2011 | 9101 | 8561 | 7651 | 6291 | 4438 | 2598 | 1426 | 697 | 321 | 147 | 74 | 87 |
2012 | 10210 | 7814 | 7264 | 6431 | 5135 | 3287 | 1724 | 821 | 367 | 201 | 90 | 100 |
2013 | 11370 | 8406 | 6675 | 6124 | 5243 | 3797 | 2155 | 991 | 414 | 200 | 126 | 121 |
2014 | 15484 | 10097 | 7058 | 5582 | 4939 | 4082 | 2793 | 1469 | 666 | 293 | 135 | 197 |
2015 | 17371 | 13380 | 8866 | 5930 | 4383 | 3504 | 2702 | 1784 | 953 | 476 | 208 | 232 |
2016 | 17720 | 14768 | 11390 | 7485 | 4963 | 3417 | 2539 | 1782 | 1120 | 653 | 342 | 303 |
2017 | 15405 | 15116 | 12470 | 9483 | 6049 | 3779 | 2450 | 1739 | 1218 | 828 | 498 | 506 |