"Block","Business","Arts","Science"
1,42.8,42.4,44.4
2,25.9,28,31
3,33.1,34.9,30
4,33.5,36.2,32.9
5,51.7,50.9,44.7
6,30.2,25.3,29.8
7,46.3,50.3,41.3
8,37.7,41.7,36.2
9,42.8,43,43.4
10,43.7,40.1,44.5
11,47.7,47.5,45.8
12,44.1,42.9,40.5
13,38.9,39.2,40.8
14,41.5,43.3,41.9
15,35.6,29.6,33.8
16,55.3,52.7,53.2
17,37.3,31.4,36.4
18,45.4,40.8,44.4
19,27.8,25.2,28
20,38.1,34.9,41