0-10	10-20	20-30	30-40	40-50	50-60	60-70	70-80	80-100
24	39	29	22	26	9	7	5	3


0-10	10-20	20-30	30-40	40-50	50-60	60-90
12	15	12	11	7	5	6


0-1	1-2	2-3	3-4	4-5	5-6	6-8	8-10	10-16.5
10	8	9	10	8	10	7	6	6