Rank	Countries/Territories	Count	Percent
1	United States	596	29.7%
2	China	570	28.4%
3	Germany	235	11.7%
4	India	109	5.4%
5	France	46	2.3%
6	Ukraine	34	1.7%
7	Romania	33	1.6%
8	Canada	31	1.5%
9	Netherlands	28	1.4%
10	Australia	25	1.2%
11	Japan	21	1%
12	Korea, Republic of	17	0.8%
13	Singapore	17	0.8%
14	Russia	16	0.8%
15	United Kingdom	16	0.8%
16	Ireland	15	0.7%
17	Turkey	14	0.7%
18	Thailand	12	0.6%
19	Viet Nam	12	0.6%
20	Malaysia	11	0.5%
21	Cyprus	11	0.5%
22	Colombia	9	0.4%
23	Philippines	8	0.4%
24	Spain	8	0.4%
25	Israel	7	0.3%
26	Iran, Islamic Republic of	7	0.3%
27	Indonesia	6	0.3%
28	Kyrgyzstan	6	0.3%
29	Argentina	6	0.3%
30	Greece	6	0.3%
31	Saudi Arabia	6	0.3%
32	Taiwan	6	0.3%
33	South Africa	5	0.2%
34	Hong Kong	5	0.2%
35	Egypt	5	0.2%
36	Italy	5	0.2%
37	Mauritius	4	0.2%
38	Mexico	4	0.2%
39	Hungary	4	0.2%
40	Denmark	4	0.2%
41	Gabon	3	0.1%
42	Puerto Rico	3	0.1%
43	Sweden	3	0.1%
44	Portugal	2	0.1%
45	Uruguay	2	0.1%
46	Honduras	2	0.1%
47	Cambodia	2	0.1%
48	Norway	2	0.1%
49	Morocco	1	0%
50	Kuwait	1	0%
51	Iraq	1	0%
52	Algeria	1	0%
53	Bangladesh	1	0%
54	Brazil	1	0%
55	Georgia	1	0%
56	Sri Lanka	1	0%
57	Switzerland	1	0%