points   percent count
0 	 0.37 	 4411
1 	 0.79 	 9514
2 	 1.36 	 16304
3 	 2.46 	 29548
4 	 3.85 	 46233
5 	 5.15 	 61822
6 	 6.58 	 79005
7 	 8.02 	 96277
8 	 8.87 	 106498
9 	 9.33 	 111997
10 	 9.41 	 112904
11 	 8.97 	 107597
12 	 8.04 	 96435
13 	 6.91 	 82946
14 	 5.67 	 68042
15 	 4.44 	 53310
16 	 3.33 	 39978
17 	 2.36 	 28284
18 	 1.60 	 19251
19 	 1.03 	 12344
20 	 0.65 	 7789
21 	 0.37 	 4458
22 	 0.21 	 2473
23 	 0.11 	 1307
24 	 0.06 	 699
25 	 0.03 	 336
26 	 0.01 	 139
27 	 0.01 	 68
28 	 0.00 	 20
29 	 0.00 	 8
30 	 0.00 	 3
31 	 0.00 	 0
32 	 0.00 	 0
33 	 0.00 	 0

Intervals:
0-6 	 20.57
7-12 	 52.64
13-33 	 26.79

0-7 	 28.59
8-11 	 36.58
12-33 	 34.82