1 
12(7.5%)
2 
7(4.3%)
3 
9(5.6%)
4 
6(3.7%)
5 
4(2.5%)
6 
5(3.1%)
7 
16(9.9%)
8 
6(3.7%)
9 
7(4.3%)
10 
8(5.0%)
11 
4(2.5%)
12 
5(3.1%)
13 
5(3.1%)
14 
12(7.5%)
15 
9(5.6%)
16 
23(14.3%)
17 
3(1.9%)
18 
20(12.4%)
Journal information