IGI Global
IGI Global
IGI Global
Jan
Feb
Mar
Apr
May
Jun
July
Aug
Sept
Oct
Nov
Dec
2016
51
1
2
31
37
8
42
18
2015
0
10
5
40
1
1
1
0
11
50
84
2014
3
8
2
4
13
1
3
5
2013
58
1
1
5
2012
18
3
0