Rank	Countries/Territories	Count	Percent
1	United States	336	34%
2	China	324	32.8%
3	Germany	87	8.8%
4	France	24	2.4%
5	Japan	20	2%
6	Thailand	20	2%
7	Korea, Republic of	14	1.4%
8	Taiwan	13	1.3%
9	Ukraine	12	1.2%
10	Netherlands	11	1.1%
11	India	11	1.1%
12	Singapore	10	1%
13	Australia	8	0.8%
14	Indonesia	7	0.7%
15	Cyprus	7	0.7%
16	Hong Kong	7	0.7%
17	Belgium	6	0.6%
18	Canada	6	0.6%
19	Chile	6	0.6%
20	United Kingdom	6	0.6%
21	Argentina	5	0.5%
22	Portugal	5	0.5%
23	Romania	4	0.4%
24	Switzerland	4	0.4%
25	Philippines	3	0.3%
26	Malaysia	3	0.3%
27	Ireland	3	0.3%
28	Italy	3	0.3%
29	Ethiopia	2	0.2%
30	Brazil	2	0.2%
31	Bulgaria	2	0.2%
32	Russia	2	0.2%
33	Saudi Arabia	2	0.2%
34	South Africa	2	0.2%
35	Tanzania, United Republic of	2	0.2%
36	Turkey	2	0.2%
37	Viet Nam	1	0.1%
38	Norway	1	0.1%
39	Greece	1	0.1%
40	Lebanon	1	0.1%
41	Lithuania	1	0.1%
42	Albania	1	0.1%
43	Dominican Republic	1	0.1%