Rank	Countries/Territories	Count	Percent
1	United States	685	45.2%
2	China	320	21.1%
3	Germany	126	8.3%
4	India	96	6.3%
5	France	45	3%
6	Netherlands	23	1.5%
7	Canada	22	1.5%
8	Japan	20	1.3%
9	Saudi Arabia	15	1%
10	Singapore	15	1%
11	Hong Kong	12	0.8%
12	Sweden	11	0.7%
13	Ukraine	11	0.7%
14	Spain	10	0.7%
15	Cyprus	9	0.6%
16	Australia	9	0.6%
17	Brazil	8	0.5%
18	Russia	7	0.5%
19	United Kingdom	7	0.5%
20	Viet Nam	6	0.4%
21	Romania	6	0.4%
22	Latvia	6	0.4%
23	Iran, Islamic Republic of	4	0.3%
24	Ireland	4	0.3%
25	Bangladesh	4	0.3%
26	Argentina	3	0.2%
27	Cote D'ivoire	3	0.2%
28	Italy	3	0.2%
29	Malaysia	3	0.2%
30	Philippines	3	0.2%
31	Pakistan	3	0.2%
32	Mozambique	2	0.1%
33	Korea, Republic of	2	0.1%
34	Cameroon	2	0.1%
35	Bulgaria	1	0.1%
36	Algeria	1	0.1%
37	Belgium	1	0.1%
38	Czech Republic	1	0.1%
39	Egypt	1	0.1%
40	Indonesia	1	0.1%
41	Mongolia	1	0.1%
42	Jordan	1	0.1%
43	Palestine, State of	1	0.1%
44	Nigeria	1	0.1%
45	Serbia	1	0.1%