1 
9(7.6%)
2 
2(1.7%)
3 
9(7.6%)
4 
14(11.9%)
5 
5(4.2%)
6 
8(6.8%)
7 
6(5.1%)
8 
8(6.8%)
9 
7(5.9%)
10 
7(5.9%)
11 
5(4.2%)
12 
4(3.4%)
13 
7(5.9%)
14 
4(3.4%)
15 
5(4.2%)
16 
5(4.2%)
17 
3(2.5%)
18 
10(8.5%)
Journal information