Rank	Countries/Territories	Count	Percent
1	United States	536	36%
2	China	451	30.3%
3	Germany	181	12.2%
4	Japan	48	3.2%
5	India	37	2.5%
6	France	25	1.7%
7	Netherlands	19	1.3%
8	Canada	17	1.1%
9	Singapore	16	1.1%
10	Spain	16	1.1%
11	Cyprus	15	1%
12	Italy	13	0.9%
13	Turkey	10	0.7%
14	Russia	10	0.7%
15	Sweden	8	0.5%
16		8	0.5%
17	United Kingdom	7	0.5%
18	Colombia	6	0.4%
19	Hong Kong	6	0.4%
20	Korea, Republic of	5	0.3%
21	Palestine, State of	5	0.3%
22	Romania	4	0.3%
23	Australia	4	0.3%
24	Egypt	3	0.2%
25	Switzerland	3	0.2%
26	Poland	3	0.2%
27	Israel	3	0.2%
28	Ukraine	3	0.2%
29	Taiwan	2	0.1%
30	Moldova, Republic of	2	0.1%
31	Slovakia	2	0.1%
32	Slovenia	2	0.1%
33	Iran, Islamic Republic of	2	0.1%
34	Ireland	2	0.1%
35	Brazil	2	0.1%
36	Argentina	2	0.1%
37	Czech Republic	2	0.1%
38	Dominican Republic	2	0.1%
39	Greece	1	0.1%
40	Lithuania	1	0.1%
41	Portugal	1	0.1%
42	Pakistan	1	0.1%
43	Viet Nam	1	0.1%