Rank	Countries/Territories	Count	Percent
1	United States	174	29.3%
2	China	107	18%
3	Japan	85	14.3%
4	Germany	62	10.5%
5	Singapore	24	4%
6	India	22	3.7%
7	Thailand	21	3.5%
8	France	18	3%
9	Australia	8	1.3%
10	Cyprus	6	1%
11	Switzerland	6	1%
12	Netherlands	6	1%
13	Sweden	5	0.8%
14	Canada	5	0.8%
15	Malaysia	4	0.7%
16	Indonesia	4	0.7%
17	Pakistan	3	0.5%
18	Taiwan	3	0.5%
19	Ukraine	3	0.5%
20	Mexico	3	0.5%
21	Botswana	3	0.5%
22	Argentina	2	0.3%
23	Denmark	2	0.3%
24	Colombia	2	0.3%
25	Greece	2	0.3%
26	Hong Kong	2	0.3%
27	United Kingdom	2	0.3%
28	Nicaragua	2	0.3%
29	Iran, Islamic Republic of	2	0.3%
30	New Zealand	1	0.2%
31	Russia	1	0.2%
32	Morocco	1	0.2%
33	Ecuador	1	0.2%
34	Algeria	1	0.2%