Table 3. Estimated stock numbers at age.

Year Age 0 1 2 3 4

20052761 1777 469 47 35
20062665 1169 475 74 30
20072475 1126 336 70 33
20082437 1044 309 41 26
20092306 1025 295 35 16
20101925 968 324 39 15
20111589 809 329 58 17
20121576 670 318 75 24
20131503 665 279 82 31
20141390 634 272 67 33
20151292 585 250 65 26
20161160 542 215 57 22
2017952 485 188 49 19
2018930 399 167 47 18
2019923 387 122 45 22
20201025 381 101 33 23
2021981 418 80 31 21
2022865 398 71 21 18
2023830 354 66 17 13