Rank	Countries/Territories	Count	Percent
1	China	293	36.7%
2	United States	256	32%
3	Germany	95	11.9%
4	France	20	2.5%
5	South Africa	18	2.3%
6	Spain	14	1.8%
7	Japan	14	1.8%
8	India	14	1.8%
9	Korea, Republic of	8	1%
10	Russia	6	0.8%
11	Singapore	6	0.8%
12	Ireland	6	0.8%
13	Canada	5	0.6%
14	Iran, Islamic Republic of	4	0.5%
15	Hong Kong	4	0.5%
16	Cyprus	4	0.5%
17	Turkey	4	0.5%
18	Netherlands	3	0.4%
19	Indonesia	3	0.4%
20	Australia	2	0.3%
21	Botswana	2	0.3%
22	Palestine, State of	2	0.3%
23	Malaysia	2	0.3%
24	Mexico	2	0.3%
25	United Kingdom	2	0.3%
26	Thailand	2	0.3%
27	Sweden	1	0.1%
28	Poland	1	0.1%
29	Portugal	1	0.1%
30	Cuba	1	0.1%
31	Denmark	1	0.1%
32	Georgia	1	0.1%
33	Israel	1	0.1%
34	Italy	1	0.1%