Rank	Countries/Territories	Count	Percent
1	United States	394	42.9%
2	China	202	22%
3	Germany	120	13.1%
4	Canada	30	3.3%
5	France	20	2.2%
6	Netherlands	19	2.1%
7	United Kingdom	17	1.9%
8	Japan	14	1.5%
9	Australia	12	1.3%
10	Brazil	7	0.8%
11	Singapore	7	0.8%
12	Thailand	7	0.8%
13	Egypt	6	0.7%
14	India	5	0.5%
15	Greece	4	0.4%
16	Cyprus	4	0.4%
17	Korea, Republic of	4	0.4%
18	Taiwan	4	0.4%
19	Latvia	3	0.3%
20	Malaysia	3	0.3%
21	Russia	3	0.3%
22	Hong Kong	3	0.3%
23	Jordan	2	0.2%
24	Argentina	2	0.2%
25	Bulgaria	2	0.2%
26	Spain	2	0.2%
27	Romania	2	0.2%
28	Switzerland	2	0.2%
29	Mongolia	2	0.2%
30	New Zealand	2	0.2%
31	Poland	2	0.2%
32	Ukraine	2	0.2%
33	United Arab Emirates	2	0.2%
34	Portugal	1	0.1%
35	Pakistan	1	0.1%
36	Turkey	1	0.1%
37	Sweden	1	0.1%
38	Serbia	1	0.1%
39	Belgium	1	0.1%
40	Ireland	1	0.1%
41	Israel	1	0.1%