Table 3. Estimated stock numbers at age. | |||||||||||
Year Age | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
1988 | 405 | 939 | 594 | 14545 | 101 | 28 | 17 | 59 | 30 | 14 | 38 |
1989 | 762 | 162 | 749 | 488 | 11969 | 78 | 20 | 11 | 37 | 17 | 34 |
1990 | 3858 | 307 | 136 | 646 | 415 | 10058 | 63 | 17 | 8 | 28 | 41 |
1991 | 10895 | 1562 | 249 | 115 | 553 | 348 | 8480 | 53 | 13 | 6 | 56 |
1992 | 18111 | 4433 | 1344 | 206 | 97 | 468 | 292 | 7174 | 43 | 11 | 50 |
1993 | 48085 | 7363 | 3839 | 1129 | 168 | 84 | 395 | 246 | 6009 | 35 | 50 |
1994 | 61300 | 19581 | 6315 | 3238 | 894 | 132 | 69 | 317 | 197 | 4803 | 66 |
1995 | 15540 | 24988 | 17105 | 5375 | 2530 | 635 | 95 | 55 | 240 | 144 | 3641 |
1996 | 5757 | 6320 | 21740 | 14660 | 4118 | 1626 | 357 | 61 | 38 | 147 | 2440 |
1997 | 1820 | 2335 | 5427 | 18260 | 11449 | 2782 | 1000 | 218 | 45 | 26 | 1443 |
1998 | 9772 | 733 | 1898 | 4392 | 14017 | 8017 | 1698 | 555 | 124 | 25 | 807 |
1999 | 6859 | 3958 | 573 | 1400 | 3392 | 10345 | 5610 | 1062 | 323 | 54 | 488 |
2000 | 32671 | 2771 | 3261 | 440 | 1046 | 2572 | 7463 | 3762 | 634 | 158 | 266 |
2001 | 30650 | 13306 | 2285 | 2418 | 334 | 764 | 1900 | 5141 | 2300 | 311 | 174 |
2002 | 12268 | 12515 | 11449 | 1804 | 1742 | 252 | 568 | 1401 | 3638 | 1517 | 290 |
2003 | 7157 | 4962 | 10606 | 9328 | 1309 | 1183 | 187 | 405 | 987 | 2510 | 1165 |
2004 | 62562 | 2891 | 4123 | 8797 | 7408 | 948 | 841 | 140 | 283 | 672 | 2467 |
2005 | 23289 | 25575 | 2449 | 3369 | 7147 | 5766 | 691 | 586 | 101 | 191 | 2001 |
2006 | 43370 | 9426 | 21573 | 2011 | 2662 | 5491 | 4128 | 455 | 364 | 62 | 1280 |
2007 | 11157 | 17656 | 8254 | 17794 | 1645 | 2085 | 4069 | 2825 | 296 | 229 | 802 |
2008 | 16386 | 4513 | 15161 | 6963 | 13641 | 1267 | 1544 | 2841 | 1902 | 207 | 703 |
2009 | 6877 | 6660 | 3914 | 12680 | 5533 | 9612 | 912 | 1088 | 1870 | 1254 | 609 |
2010 | 4463 | 2776 | 5578 | 3295 | 9935 | 4024 | 6291 | 626 | 708 | 1183 | 1185 |
2011 | 15127 | 1793 | 2304 | 4619 | 2725 | 7588 | 2829 | 3907 | 391 | 438 | 1458 |
2012 | 5706 | 6127 | 1473 | 1883 | 3775 | 2220 | 5785 | 1969 | 2544 | 257 | 1331 |
2013 | 7992 | 2312 | 5076 | 1214 | 1517 | 3036 | 1750 | 4304 | 1390 | 1747 | 1193 |
2014 | 5751 | 3242 | 1937 | 4102 | 986 | 1202 | 2412 | 1342 | 3239 | 1034 | 2286 |
2015 | 17914 | 2331 | 2774 | 1620 | 3282 | 811 | 969 | 1931 | 1041 | 2504 | 2663 |
2016 | 8108 | 7312 | 1995 | 2350 | 1348 | 2618 | 676 | 776 | 1537 | 811 | 4177 |
2017 | 4795 | 3292 | 6296 | 1679 | 1938 | 1089 | 2039 | 545 | 598 | 1160 | 3928 |
2018 | 43812 | 1930 | 2774 | 5195 | 1336 | 1458 | 812 | 1441 | 401 | 408 | 3747 |
2019 | 6741 | 17944 | 1612 | 2320 | 4212 | 1034 | 1105 | 606 | 1032 | 287 | 3000 |
2020 | 5081 | 2731 | 15680 | 1313 | 1838 | 3121 | 758 | 772 | 417 | 678 | 2219 |
2021 | 2296 | 2063 | 2312 | 13316 | 1045 | 1416 | 2297 | 545 | 526 | 275 | 1872 |
2022 | 7913 | 933 | 1753 | 1893 | 10515 | 759 | 1040 | 1596 | 370 | 348 | 1493 |
2023 | 20347 | 3208 | 780 | 1434 | 1485 | 7881 | 550 | 731 | 1094 | 255 | 1267 |
2024 | 36736 | 8271 | 2712 | 644 | 1135 | 1116 | 5778 | 382 | 509 | 792 | 1121 |