Rank	Countries/Territories	Count	Percent
1	United States	456	34.7%
2	China	448	34.1%
3	Germany	83	6.3%
4	France	25	1.9%
5	Thailand	25	1.9%
6	Netherlands	24	1.8%
7	Taiwan	22	1.7%
8	India	19	1.4%
9		18	1.4%
10	South Africa	18	1.4%
11	Japan	15	1.1%
12	Singapore	13	1%
13	Ireland	12	0.9%
14	Sweden	11	0.8%
15	Korea, Republic of	10	0.8%
16	Italy	10	0.8%
17	United Kingdom	10	0.8%
18	Turkey	9	0.7%
19	Iran, Islamic Republic of	8	0.6%
20	Hong Kong	8	0.6%
21	Iraq	7	0.5%
22	Algeria	6	0.5%
23	Austria	6	0.5%
24	Canada	5	0.4%
25	Cyprus	5	0.4%
26	Viet Nam	4	0.3%
27	Ukraine	3	0.2%
28	Australia	3	0.2%
29	Brunei Darussalam	3	0.2%
30	Lebanon	3	0.2%
31	Malaysia	3	0.2%
32	Mexico	3	0.2%
33	Peru	2	0.2%
34	Spain	2	0.2%
35	Mongolia	2	0.2%
36	Romania	2	0.2%
37	Russia	2	0.2%
38	Colombia	2	0.2%
39	Bangladesh	2	0.2%
40	Argentina	1	0.1%
41	Poland	1	0.1%
42	Portugal	1	0.1%
43	Moldova, Republic of	1	0.1%
44	United Arab Emirates	1	0.1%
45	Tunisia	1	0.1%