Rank	Countries/Territories	Count	Percent
1	China	167	34.8%
2	United States	143	29.8%
3	Germany	46	9.6%
4	Canada	20	4.2%
5	India	20	4.2%
6	Russia	11	2.3%
7	Netherlands	7	1.5%
8	Pakistan	6	1.2%
9	Sri Lanka	6	1.2%
10	Australia	6	1.2%
11	Malaysia	5	1%
12	Singapore	5	1%
13	Nepal	4	0.8%
14	Denmark	4	0.8%
15	Colombia	3	0.6%
16	Ireland	3	0.6%
17	Italy	3	0.6%
18	France	3	0.6%
19	Morocco	2	0.4%
20	Ukraine	2	0.4%
21	Japan	2	0.4%
22	Korea, Republic of	2	0.4%
23	Indonesia	2	0.4%
24	Cyprus	2	0.4%
25	Ethiopia	1	0.2%
26	Ghana	1	0.2%
27	Iran, Islamic Republic of	1	0.2%
28	Mauritius	1	0.2%
29	Spain	1	0.2%
30	Turkey	1	0.2%