Table 1. Number of Articles by Publication Year

Year	Count	Percentage(%)
1995	1	5.9
1997	2	11.8
1999	1	5.9
2000	1	5.9
2001	1	5.9
2004	1	5.9
2006	1	5.9
2008	1	5.9
2010	1	5.9
2014	2	11.8
2015	1	5.9
2016	1	5.9
2017	1	5.9
2018	2	11.8
Total	17	100