Rank	Countries/Territories	Count	Percent
1	United States	499	47.3%
2	China	250	23.7%
3	Germany	121	11.5%
4	France	24	2.3%
5	Australia	17	1.6%
6	Netherlands	14	1.3%
7	Mexico	12	1.1%
8	Ireland	10	0.9%
9	Spain	9	0.9%
10	Cyprus	9	0.9%
11	India	7	0.7%
12	Colombia	6	0.6%
13	Singapore	6	0.6%
14	Thailand	6	0.6%
15	Japan	6	0.6%
16	Korea, Republic of	6	0.6%
17	Canada	5	0.5%
18	United Kingdom	5	0.5%
19	Brazil	4	0.4%
20	Indonesia	3	0.3%
21	Hong Kong	3	0.3%
22	Italy	3	0.3%
23	Sweden	3	0.3%
24	Taiwan	3	0.3%
25	Turkey	2	0.2%
26	Ukraine	2	0.2%
27	Sri Lanka	2	0.2%
28	Romania	2	0.2%
29	Russia	2	0.2%
30	Saudi Arabia	2	0.2%
31	Djibouti	2	0.2%
32	Greece	2	0.2%
33	Chile	2	0.2%
34	Viet Nam	2	0.2%
35	Bangladesh	1	0.1%
36	Denmark	1	0.1%
37	Iran, Islamic Republic of	1	0.1%
38	Nigeria	1	0.1%
39	Malaysia	1	0.1%