Table 2. Estimated stock numbers.

Year\Age 1 2 3 4 5 6+

199711201 6337 12259 1679 406 179
199810392 8819 2661 2859 373 114
19998389 7733 4794 725 572 103
20007996 6217 3369 1299 158 140
20016332 4500 2641 799 247 60
20026025 3233 1434 587 125 56
20034362 3824 1054 318 117 32
20045692 1870 1334 232 73 41
20053454 2793 370 276 40 22
20063108 1452 829 74 65 15
20071676 1185 279 193 19 25
2008649 445 208 54 39 9
20091111 252 63 33 12 7
20101013 578 47 13 6 3
20111180 449 102 11 3 2
20121660 403 58 21 3 1
20132046 640 80 14 5 1