Rank	Countries/Territories	Count	Percent
1	United States	257	29.7%
2	China	197	22.8%
3	Germany	79	9.1%
4	Thailand	51	5.9%
5	Netherlands	31	3.6%
6	Iran, Islamic Republic of	24	2.8%
7	India	21	2.4%
8	Canada	16	1.8%
9	Italy	14	1.6%
10	Spain	13	1.5%
11	Japan	12	1.4%
12	Chile	12	1.4%
13	United Kingdom	11	1.3%
14	France	9	1%
15	Korea, Republic of	9	1%
16	Morocco	8	0.9%
17	Ireland	7	0.8%
18	Hong Kong	7	0.8%
19	Egypt	7	0.8%
20	Australia	7	0.8%
21	Singapore	7	0.8%
22	Turkey	7	0.8%
23	Switzerland	7	0.8%
24	Sweden	6	0.7%
25	Russia	5	0.6%
26	Poland	4	0.5%
27	Brazil	4	0.5%
28	Cyprus	4	0.5%
29	Argentina	4	0.5%
30	Congo	3	0.3%
31	Czech Republic	2	0.2%
32	Bangladesh	2	0.2%
33	Saudi Arabia	2	0.2%
34	Israel	2	0.2%
35	Malaysia	2	0.2%
36	Tanzania, United Republic of	2	0.2%
37	Ukraine	2	0.2%
38	South Africa	1	0.1%
39	Portugal	1	0.1%
40	Romania	1	0.1%
41	Belgium	1	0.1%
42	Bosnia and Herzegovina	1	0.1%
43	Bulgaria	1	0.1%
44	Ecuador	1	0.1%
45	Colombia	1	0.1%