1 
3(2.4%)
2 
5(4.1%)
3 
20(16.3%)
4 
3(2.4%)
5 
14(11.4%)
6 
15(12.2%)
7 
4(3.3%)
8 
8(6.5%)
9 
4(3.3%)
10 
9(7.3%)
11 
2(1.6%)
12 
8(6.5%)
13 
3(2.4%)
14 
7(5.7%)
15 
2(1.6%)
16 
2(1.6%)
17 
12(9.8%)
18 
2(1.6%)
Journal information