y	seatbelt
12	0
6	0
12	0
8	0
10	0
13	0
11	0
6	0
10	0
16	0
13	0
14	0
14	0
6	0
8	0
11	0
7	0
13	0
13	0
11	0
11	0
14	0
16	0
14	0
17	0
16	0
15	0
13	0
13	0
15	0
12	0
6	0
9	0
13	0
14	0
15	0
14	0
3	0
12	0
13	0
12	0
8	0
8	0
15	0
8	0
5	0
17	0
14	0
13	0
5	0
8	0
5	0
12	0
11	0
13	0
15	0
11	0
11	0
10	0
13	0
8	0
6	0
8	0
14	0
12	0
14	0
13	0
9	0
4	0
13	0
6	0
15	0
12	0
16	0
7	0
12	0
10	0
9	0
9	0
6	0
7	0
13	0
14	0
13	0
14	0
11	0
11	0
10	0
4	0
8	0
9	0
10	0
10	0
5	0
13	0
12	0
10	0
9	0
7	0
5	0
10	0
5	0
6	0
8	0
6	0
12	0
15	0
7	0
14	0
4	0
10	0
8	0
7	0
11	0
3	0
5	0
11	0
10	0
10	0
7	0
10	0
11	0
9	0
7	0
8	0
13	0
8	0
5	0
8	0
7	0
12	0
10	0
7	0
4	0
10	0
4	0
8	0
8	0
7	0
10	0
8	0
14	0
8	0
9	0
8	0
6	0
7	0
6	0
5	0
4	0
5	0
10	0
7	0
10	0
12	0
7	0
4	0
5	0
6	0
4	0
4	0
8	0
8	0
3	0
7	0
12	0
2	0
7	0
8	0
3	1
2	1
6	1
3	1
7	1
6	1
8	1
8	1
4	1
3	1
5	1
5	1
3	1
4	1
3	1
6	1
6	1
7	1
5	1
7	1
7	1
4	1
7	1
