littersize ndead
 2  0
 4  0
 4  0
 5  0
 6  0
 6  2
 9  3
10  0
10  0
10  0
10  0
10  0
10  2
10  3
11  0
11  0
11  0
11  1
11  1
11  2
11  2
11  3
12  0
12  0
12  0
12  0
12  1
12  1
12  1
12  1
12  1
12  2
12  2
12  3
12  3
12  6
13  0
13  0
13  0
13  0
13  0
13  0
13  0
13  0
13  1
13  1
13  1
13  1
13  1
13  1
13  1
13  2
13  2
13  3
13  3
13  4
14  0
14  0
14  0
14  0
14  0
14  0
14  0
14  0
14  0
14  0
14  0
14  1
14  1
14  1
14  2
14  2
14  2
15  0
15  0
15  0
15  0
15  0
15  0
15  0
15  0
15  0
15  0
15  0
15  0
15  0
15  1
15  1
15  1
15  1
15  1
15  1
15  2
15  3
15  4
16  0
16  0
16  0
16  0
16  0
16  0
16  0
16  0
16  0
16  0
16  1
16  1
16  2
16  2
16  2
16  2
16  3
16  4
16  4
17  0
17  0
17  0
17  1
17  1
17  1
17  1
18  1
18  1
18  1
18  2
19  2
20  0