Table 3. Estimated stock numbers at age.

Year Age 3 4 5 6 7 8 9 10 11 12

2016809 688 474 360 250 143 77 36 23 46
2017793 713 567 395 258 152 79 46 19 43
2018754 707 623 454 283 162 84 47 24 39
2019709 658 616 506 311 164 85 46 23 38
2020693 585 572 502 322 159 73 42 20 35
2021688 588 494 469 323 161 66 35 18 32
2022705 574 511 393 300 162 73 33 16 30
2023718 613 482 413 243 154 76 38 16 29
2024727 615 519 383 258 120 78 42 20 30