1 
4(2.5%)
2 
17(10.6%)
3 
8(5.0%)
4 
18(11.2%)
5 
9(5.6%)
6 
6(3.8%)
7 
1(0.6%)
8 
5(3.1%)
9 
8(5.0%)
10 
12(7.5%)
11 
7(4.4%)
12 
18(11.2%)
13 
4(2.5%)
14 
5(3.1%)
15 
5(3.1%)
16 
14(8.8%)
17 
3(1.9%)
18 
16(10.0%)
Journal information