Table 2. Estimated stock numbers.

Year\Age 1 2 3 4 5 6+

199717520 6203 9123 1446 325 133
199813680 11980 2779 2694 373 112
199912974 9010 5781 717 580 106
20007418 8510 3685 1406 162 147
20016547 4510 3177 845 266 61
200212804 4057 1722 721 146 61
20032996 7583 1504 457 190 49
200415189 1935 2509 389 133 75
20056776 7871 450 534 72 39
20068139 3945 2396 137 156 35
20072103 3697 940 530 46 67
20081103 703 461 145 96 22
20093500 435 114 86 26 19
20103046 1617 116 32 16 8
20113722 1499 445 34 9 6
20128717 1843 365 150 15 6
201310774 4101 649 170 60 11
20143930 5993 1382 358 98 40
20153031 1800 2166 828 223 86
2016888 1351 737 905 411 158
20175357 566 547 294 317 191
2018569 1976 116 187 94 141
20191279 273 331 31 34 27
20202568 625 38 72 3 8
2021918 888 91 7 19 2
20221730 334 84 17 2 6
20236780 646 58 25 4 2
20241981 2988 130 20 6 1