Rank	Countries/Territories	Count	Percent
1	United States	532	34.9%
2	China	481	31.5%
3	Germany	118	7.7%
4	India	97	6.4%
5	Japan	56	3.7%
6	Canada	43	2.8%
7	United Kingdom	22	1.4%
8	Singapore	17	1.1%
9	Netherlands	16	1%
10	Ireland	15	1%
11	France	11	0.7%
12	Cyprus	10	0.7%
13	Australia	9	0.6%
14	Iran, Islamic Republic of	8	0.5%
15	Palestine, State of	8	0.5%
16	Korea, Republic of	6	0.4%
17	Hong Kong	6	0.4%
18	Argentina	5	0.3%
19	Indonesia	4	0.3%
20	Greece	4	0.3%
21	Latvia	4	0.3%
22	Spain	4	0.3%
23	Sweden	3	0.2%
24	Ukraine	3	0.2%
25	New Zealand	3	0.2%
26	Poland	3	0.2%
27	Qatar	3	0.2%
28	Russia	3	0.2%
29	Egypt	3	0.2%
30	Finland	2	0.1%
31	Brazil	2	0.1%
32	Iraq	2	0.1%
33	Saudi Arabia	2	0.1%
34	Peru	2	0.1%
35	Israel	2	0.1%
36	Italy	2	0.1%
37	Norway	2	0.1%
38	Oman	2	0.1%
39	Switzerland	2	0.1%
40	Turkey	2	0.1%
41	South Africa	1	0.1%
42	Taiwan	1	0.1%
43	Pakistan	1	0.1%
44	Morocco	1	0.1%
45	Philippines	1	0.1%
46	Georgia	1	0.1%