Rank	Countries/Territories	Count	Percent
1	United States	346	41.2%
2	China	234	27.9%
3	Germany	91	10.8%
4	France	29	3.5%
5	Canada	20	2.4%
6	India	16	1.9%
7	Japan	13	1.5%
8	Singapore	12	1.4%
9	United Kingdom	11	1.3%
10	Russia	9	1.1%
11	Netherlands	7	0.8%
12	Korea, Republic of	7	0.8%
13	Cyprus	7	0.8%
14	Ukraine	6	0.7%
15	Sweden	6	0.7%
16	Romania	4	0.5%
17	South Africa	2	0.2%
18	Switzerland	2	0.2%
19	Turkmenistan	2	0.2%
20	Georgia	2	0.2%
21	Bulgaria	2	0.2%
22	Australia	2	0.2%
23	Malaysia	2	0.2%
24	Ireland	2	0.2%
25	Israel	1	0.1%
26	Mongolia	1	0.1%
27	Bangladesh	1	0.1%
28	Brazil	1	0.1%
29	Finland	1	0.1%