Rank	Countries/Territories	Count	Percent
1	China	342	38.3%
2	United States	266	29.8%
3	Germany	88	9.8%
4	Japan	26	2.9%
5	Singapore	20	2.2%
6	France	16	1.8%
7	United Kingdom	13	1.5%
8	Canada	12	1.3%
9	Spain	10	1.1%
10	Netherlands	10	1.1%
11	Korea, Republic of	9	1%
12	Colombia	9	1%
13	Russia	7	0.8%
14	Ireland	6	0.7%
15	Kenya	5	0.6%
16	Italy	4	0.4%
17	Belgium	4	0.4%
18	Hong Kong	4	0.4%
19	Thailand	4	0.4%
20	India	3	0.3%
21	Iran, Islamic Republic of	3	0.3%
22	Brazil	3	0.3%
23	Cyprus	3	0.3%
24	Czech Republic	3	0.3%
25	Nepal	3	0.3%
26	Mexico	2	0.2%
27	Peru	2	0.2%
28	Romania	2	0.2%
29	Sweden	2	0.2%
30	Malaysia	2	0.2%
31	Argentina	2	0.2%
32	Taiwan	2	0.2%
33	Australia	1	0.1%
34	Denmark	1	0.1%
35	Georgia	1	0.1%
36	Indonesia	1	0.1%
37	Mauritius	1	0.1%
38	Kuwait	1	0.1%
39	Switzerland	1	0.1%