Injection counts
Number of injections
Counts
0
5957
1
1702
2
1264
3
793
4
565
5
260
6
145
7
99
8
66
9
50
10
42
11
21
12
22
13
6
14
10
15
8
16
6
17
7
18
4
20
5
21
1
22
1
25
2
31
1
62
1