Table 3.

The top 10 most cited countries/regions

Rank	Country	No. of articles	% from (1052)	Total citations	Citation per publication
1	USA	317	30.13	10548	33.27
2	UK	58	5.51	3354	57.83
3	India	86	8.17	3324	38.65
4	China	60	5.70	1153	19.22
5	Brazil	44	4.18	836	19.00
6	Spain	48	4.56	830	17.29
7	Japan	20	1.90	758	37.90
8	Canada	26	2.47	743	28.58
9	Netherlands	21	2	646	30.76
10	Denmark	8	0.76	628	78.50