Table 2. Estimated stock numbers.

Year\Age 1 2 3 4 5 6+

199716478 6461 9043 1409 339 136
199814004 10837 2685 2784 403 113
199912971 9164 5987 686 593 112
20007478 8498 3697 1433 170 145
20016714 4277 3045 914 259 61
200211863 4089 1657 622 133 60
20032845 6671 1460 432 160 40
200416885 1951 2291 368 119 69
20058361 10251 569 729 97 54
20069084 5049 3078 167 165 42
20072613 3987 1079 593 50 77
20081398 881 605 188 138 31
20093863 493 139 100 37 20
20103398 1572 128 32 16 8
20113612 1634 417 32 10 5
20129089 1760 339 130 18 6
201312434 4549 707 183 49 14
20145039 8928 1553 436 127 39
20153753 2202 2960 1090 291 114
20161154 1514 1003 1167 568 208
20176114 813 607 306 323 165
2018607 1994 126 182 126 167
20191290 329 353 34 41 21
20203506 554 67 93 5 9