Table 2. Estimated stock numbers.

Year\Age 1 2 3 4 5 6+

199714207 6615 10614 1481 367 167
199812717 11461 2716 2675 368 106
199911113 7758 5473 605 534 99
20006337 6992 3486 1357 159 134
20013101 3477 2576 823 241 59
20026622 2239 1104 563 128 58
20032112 4000 869 275 115 28
20048165 1827 1933 297 103 65
20053323 3741 344 421 56 31
20065381 2162 1683 126 117 33
20072073 1779 528 462 45 67
2008843 433 316 111 90 24
20092411 231 78 81 34 18
20101681 1305 86 36 21 12
20111698 978 498 47 16 9
20123647 717 217 186 26 11
20133585 1992 656 156 56 18
20141962 4019 1437 579 130 17
20151283 1035 3486 1272 366 159
2016209 858 563 2045 713 324