Rank	Countries/Territories	Count	Percent
1	United States	861	45.5%
2	China	412	21.8%
3	Germany	144	7.6%
4	Netherlands	45	2.4%
5	Colombia	39	2.1%
6	Japan	38	2%
7	Canada	37	2%
8	United Kingdom	36	1.9%
9	Italy	35	1.8%
10	India	33	1.7%
11	Korea, Republic of	19	1%
12	Latvia	17	0.9%
13	Cyprus	13	0.7%
14	Turkey	12	0.6%
15	Russia	12	0.6%
16	Switzerland	11	0.6%
17	Ukraine	10	0.5%
18	Hungary	10	0.5%
19	France	7	0.4%
20	Argentina	7	0.4%
21	Australia	6	0.3%
22	Ireland	6	0.3%
23	Taiwan	6	0.3%
24	Poland	6	0.3%
25	Spain	5	0.3%
26	Sweden	5	0.3%
27	Viet Nam	5	0.3%
28	Lithuania	5	0.3%
29	Hong Kong	5	0.3%
30	Denmark	4	0.2%
31	New Zealand	4	0.2%
32	Israel	4	0.2%
33	Iran, Islamic Republic of	4	0.2%
34	Pakistan	3	0.2%
35	Palestine, State of	3	0.2%
36	Philippines	3	0.2%
37	Moldova, Republic of	3	0.2%
38	Venezuela, Bolivarian Republic of	2	0.1%
39	Saudi Arabia	2	0.1%
40	Luxembourg	2	0.1%
41	Norway	2	0.1%
42	Belgium	2	0.1%
43	Brazil	1	0.1%
44	Chile	1	0.1%
45	Indonesia	1	0.1%
46	Oman	1	0.1%
47	Lebanon	1	0.1%
48	Jordan	1	0.1%
49	Portugal	1	0.1%
50	Puerto Rico	1	0.1%