Table 2. Estimated stock numbers.

Year\Age 1 2 3 4 5 6 7+

200313854 7268 1046 481 105 17 18
200424959 4398 1519 244 140 30 10
200517011 6759 927 352 70 42 12
200628854 4929 1448 237 100 22 15
200721603 9326 1135 368 81 29 11
200822857 6289 2087 319 132 24 11
200923671 6405 1398 528 110 36 10
201026030 7276 1598 395 180 33 13
201118253 9563 1740 459 144 51 13
201220004 5849 2498 513 160 39 17
201320603 6158 1461 711 189 47 15
201420877 6151 1394 428 248 57 18