Rank	Countries/Territories	Count	Percent
1	United States	491	36.9%
2	China	360	27%
3	Germany	100	7.5%
4	India	64	4.8%
5	Turkey	33	2.5%
6	Netherlands	24	1.8%
7	Russia	20	1.5%
8	France	19	1.4%
9	Korea, Republic of	17	1.3%
10	Japan	16	1.2%
11		15	1.1%
12	Canada	15	1.1%
13	Viet Nam	12	0.9%
14	Singapore	10	0.8%
15	Mexico	10	0.8%
16	Colombia	8	0.6%
17	Cyprus	8	0.6%
18	United Kingdom	8	0.6%
19	Taiwan	7	0.5%
20	Australia	7	0.5%
21	Nigeria	6	0.5%
22	Peru	6	0.5%
23	Italy	6	0.5%
24	Ukraine	6	0.5%
25	Ireland	5	0.4%
26	Kuwait	5	0.4%
27	Hong Kong	5	0.4%
28	Iran, Islamic Republic of	4	0.3%
29	Romania	3	0.2%
30	Egypt	3	0.2%
31	Brazil	3	0.2%
32	Tunisia	3	0.2%
33	Saudi Arabia	3	0.2%
34	Spain	2	0.2%
35	Switzerland	2	0.2%
36	Thailand	2	0.2%
37	Argentina	2	0.2%
38	El Salvador	2	0.2%
39	Cuba	2	0.2%
40	Hungary	2	0.2%
41	Indonesia	2	0.2%
42	Pakistan	2	0.2%
43	Kenya	2	0.2%
44	Mongolia	1	0.1%
45	Nepal	1	0.1%
46	Latvia	1	0.1%
47	Lebanon	1	0.1%
48	Malaysia	1	0.1%
49	Bahrain	1	0.1%
50	Bangladesh	1	0.1%
51	Belgium	1	0.1%
52	Tanzania, United Republic of	1	0.1%
53	Uzbekistan	1	0.1%