Table 3. Estimated stock numbers at age.
Year Age	1	2	3	4	5	6
2014	21758	16528	14168	9365	1404	59
2015	17033	26429	28349	22741	5797	518
2016	16389	16941	16534	12303	4800	834
2017	8773	9139	8619	7943	3450	1156
2018	7068	6277	5959	4732	4301	1295
2019	7830	5713	3073	2516	1551	1180
2020	9304	5497	4951	3216	1610	537