Rank	Countries/Territories	Count	Percent
1	United States	366	37.7%
2	China	308	31.7%
3	Germany	77	7.9%
4	Singapore	28	2.9%
5	France	25	2.6%
6	United Kingdom	21	2.2%
7	Canada	21	2.2%
8	Korea, Republic of	16	1.6%
9	Japan	14	1.4%
10	India	10	1%
11	Ireland	8	0.8%
12	Taiwan	8	0.8%
13	Turkey	6	0.6%
14	Netherlands	6	0.6%
15	Peru	5	0.5%
16	Thailand	4	0.4%
17	Iran, Islamic Republic of	4	0.4%
18	Chile	4	0.4%
19	Australia	3	0.3%
20	Belgium	3	0.3%
21	Israel	3	0.3%
22	Greece	3	0.3%
23	Hong Kong	3	0.3%
24	Denmark	3	0.3%
25	Russia	3	0.3%
26	Paraguay	3	0.3%
27	Malaysia	3	0.3%
28	Macao	2	0.2%
29	Spain	2	0.2%
30	Italy	2	0.2%
31	Brazil	2	0.2%
32	Cyprus	2	0.2%
33	Bangladesh	1	0.1%
34	Finland	1	0.1%
35	Lebanon	1	0.1%