Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
1996 | 1520 | 2031 | 2351 | 2357 | 1870 | 1016 | 447 | 184 | 73 | 117 |
1997 | 1743 | 1285 | 1710 | 1900 | 1729 | 1178 | 593 | 235 | 89 | 103 |
1998 | 2859 | 1521 | 1121 | 1350 | 1411 | 1102 | 676 | 299 | 109 | 99 |
1999 | 2936 | 2423 | 1343 | 978 | 981 | 859 | 597 | 309 | 122 | 97 |
2000 | 2842 | 2445 | 2065 | 1209 | 773 | 576 | 430 | 253 | 113 | 93 |
2001 | 2371 | 2459 | 2070 | 1677 | 1001 | 525 | 311 | 195 | 110 | 99 |
2002 | 2385 | 2051 | 2098 | 1739 | 1303 | 683 | 321 | 157 | 90 | 110 |
2003 | 2720 | 2085 | 1791 | 1733 | 1368 | 859 | 411 | 185 | 82 | 116 |
2004 | 3049 | 2352 | 1848 | 1513 | 1257 | 843 | 477 | 212 | 98 | 111 |
2005 | 4185 | 2594 | 1966 | 1504 | 1099 | 710 | 427 | 226 | 95 | 108 |
2006 | 3886 | 3603 | 2170 | 1535 | 1076 | 623 | 361 | 195 | 100 | 100 |
2007 | 3640 | 3344 | 2970 | 1747 | 1088 | 619 | 320 | 169 | 80 | 93 |
2008 | 3967 | 3070 | 2759 | 2337 | 1235 | 644 | 339 | 155 | 80 | 88 |
2009 | 3810 | 3440 | 2557 | 2182 | 1620 | 803 | 386 | 178 | 75 | 89 |
2010 | 3079 | 3340 | 2877 | 2155 | 1617 | 991 | 485 | 208 | 85 | 84 |
2011 | 2010 | 2694 | 2927 | 2369 | 1663 | 1045 | 570 | 248 | 96 | 82 |
2012 | 2339 | 1689 | 2334 | 2399 | 1810 | 1090 | 618 | 275 | 109 | 83 |
2013 | 4454 | 1929 | 1368 | 1987 | 1867 | 1143 | 605 | 285 | 109 | 83 |
2014 | 4504 | 3996 | 1647 | 1184 | 1514 | 1407 | 672 | 328 | 135 | 97 |
2015 | 4022 | 3822 | 3568 | 1392 | 915 | 968 | 802 | 253 | 134 | 99 |
2016 | 4006 | 3315 | 3293 | 2764 | 1119 | 607 | 552 | 346 | 110 | 105 |
2017 | 3048 | 3498 | 2664 | 2632 | 2021 | 799 | 371 | 301 | 180 | 115 |
2018 | 1300 | 2777 | 3007 | 2134 | 2034 | 1383 | 511 | 223 | 180 | 176 |
2019 | 782 | 1103 | 2462 | 2543 | 1759 | 1308 | 961 | 320 | 142 | 220 |
2020 | 475 | 684 | 949 | 2029 | 2010 | 1250 | 792 | 523 | 181 | 198 |
2021 | 238 | 415 | 551 | 810 | 1511 | 1260 | 727 | 355 | 251 | 172 |
2022 | 249 | 199 | 366 | 438 | 562 | 915 | 666 | 328 | 159 | 173 |