Rank	Countries/Territories	Count	Percent
1	United States	373	33.1%
2	China	308	27.4%
3	Germany	121	10.7%
4	Japan	38	3.4%
5	Mexico	27	2.4%
6	India	23	2%
7	Canada	19	1.7%
8	Sweden	19	1.7%
9	France	18	1.6%
10	Italy	16	1.4%
11	Netherlands	12	1.1%
12	Turkey	12	1.1%
13	Peru	10	0.9%
14	Korea, Republic of	9	0.8%
15	Ireland	9	0.8%
16	Australia	9	0.8%
17	Thailand	8	0.7%
18	United Kingdom	7	0.6%
19	Israel	7	0.6%
20	Malaysia	6	0.5%
21	Cyprus	6	0.5%
22	Hong Kong	6	0.5%
23	Ukraine	6	0.5%
24	Iceland	5	0.4%
25	Greece	5	0.4%
26	Mauritius	4	0.4%
27	Romania	4	0.4%
28	Russia	4	0.4%
29	Singapore	4	0.4%
30	Spain	4	0.4%
31	Taiwan	3	0.3%
32	Uganda	3	0.3%
33	Czech Republic	3	0.3%
34	Croatia	2	0.2%
35	Brazil	2	0.2%
36	Nepal	2	0.2%
37	Qatar	2	0.2%
38	United Arab Emirates	1	0.1%
39	New Zealand	1	0.1%
40	Pakistan	1	0.1%
41	Saudi Arabia	1	0.1%
42	Philippines	1	0.1%
43	Mongolia	1	0.1%
44	Lithuania	1	0.1%
45	Argentina	1	0.1%
46	Belarus	1	0.1%
47	Indonesia	1	0.1%