Rank	Countries/Territories	Count	Percent
1	United States	299	37.1%
2	China	232	28.7%
3	Germany	108	13.4%
4	Japan	20	2.5%
5	Singapore	17	2.1%
6	Cyprus	13	1.6%
7	France	12	1.5%
8	Turkey	9	1.1%
9	Australia	9	1.1%
10	Costa Rica	8	1%
11	Hong Kong	8	1%
12	United Kingdom	8	1%
13	Canada	7	0.9%
14	Netherlands	6	0.7%
15	Romania	5	0.6%
16	Russia	4	0.5%
17	Korea, Republic of	4	0.5%
18	Hungary	4	0.5%
19	India	3	0.4%
20	Egypt	3	0.4%
21	Bangladesh	3	0.4%
22	Colombia	3	0.4%
23	Mexico	3	0.4%
24	Spain	3	0.4%
25	Poland	2	0.2%
26	Portugal	2	0.2%
27	Ukraine	2	0.2%
28	Algeria	2	0.2%
29	Brazil	2	0.2%
30	Chile	1	0.1%
31	Greece	1	0.1%
32	Iran, Islamic Republic of	1	0.1%
33	Ireland	1	0.1%
34	Italy	1	0.1%
35	Thailand	1	0.1%