Rank	Countries/Territories	Count	Percent
1	United States	306	37.5%
2	China	233	28.6%
3	Germany	94	11.5%
4	Malaysia	34	4.2%
5	United Kingdom	16	2%
6	Japan	15	1.8%
7	France	13	1.6%
8	Australia	13	1.6%
9	Canada	11	1.3%
10	Iran, Islamic Republic of	10	1.2%
11	Netherlands	9	1.1%
12	Singapore	8	1%
13	Spain	7	0.9%
14	Brazil	7	0.9%
15	Belgium	5	0.6%
16	Cyprus	5	0.6%
17	Hong Kong	4	0.5%
18	Russia	4	0.5%
19	Saudi Arabia	4	0.5%
20	Argentina	3	0.4%
21	Korea, Republic of	2	0.2%
22	Mexico	2	0.2%
23	Pakistan	2	0.2%
24	South Africa	2	0.2%
25	United Arab Emirates	2	0.2%
26	Switzerland	1	0.1%
27	Ukraine	1	0.1%
28	Indonesia	1	0.1%
29	Greece	1	0.1%