x	Cases	y
8	2	0
8	2	0
10	2	0
10	2	0
12	3	0
12	3	0
12	3	0
14	3	0
14	3	0
14	3	0
16	3	0
16	3	0
16	3	0
18	1	1
20	3	1
20	3	1
20	3	0
22	2	1
22	2	0
24	1	0
26	1	1
28	1	1
32	1	0
34	1	1
38	3	1
38	3	0
38	3	1