1 
6(4.7%)
2 
7(5.5%)
3 
3(2.3%)
4 
4(3.1%)
5 
8(6.2%)
6 
13(10.2%)
7 
4(3.1%)
8 
3(2.3%)
9 
11(8.6%)
10 
9(7.0%)
11 
8(6.2%)
12 
3(2.3%)
13 
10(7.8%)
14 
6(4.7%)
15 
4(3.1%)
16 
8(6.2%)
17 
8(6.2%)
18 
13(10.2%)
Journal information