Rank	Countries/Territories	Count	Percent
1	United States	440	38.5%
2	China	367	32.1%
3	Germany	96	8.4%
4	Canada	57	5%
5	France	26	2.3%
6	Japan	19	1.7%
7	India	17	1.5%
8	Korea, Republic of	11	1%
9	Netherlands	9	0.8%
10	United Kingdom	9	0.8%
11	Sweden	9	0.8%
12	Indonesia	9	0.8%
13	Italy	8	0.7%
14	Australia	8	0.7%
15	Taiwan	7	0.6%
16	Philippines	6	0.5%
17	Singapore	5	0.4%
18	Cyprus	5	0.4%
19	Iraq	4	0.3%
20	Ireland	4	0.3%
21	Malaysia	4	0.3%
22	Poland	2	0.2%
23	Thailand	2	0.2%
24	Turkey	2	0.2%
25	Hong Kong	2	0.2%
26	Hungary	2	0.2%
27	Argentina	2	0.2%
28	Austria	1	0.1%
29	Bulgaria	1	0.1%
30	Czech Republic	1	0.1%
31	Ethiopia	1	0.1%
32	Croatia	1	0.1%
33	Ukraine	1	0.1%
34	Spain	1	0.1%
35	Qatar	1	0.1%
36	Romania	1	0.1%
37	Serbia	1	0.1%
38	Myanmar	1	0.1%
39	Kuwait	1	0.1%