Rank	Countries/Territories	Count	Percent
1	United States	441	47.6%
2	China	144	15.6%
3	Germany	108	11.7%
4	India	23	2.5%
5	Japan	18	1.9%
6	France	18	1.9%
7	Cyprus	17	1.8%
8	United Kingdom	12	1.3%
9	Turkey	11	1.2%
10	Singapore	11	1.2%
11	Switzerland	10	1.1%
12	Portugal	10	1.1%
13	Netherlands	10	1.1%
14		10	1.1%
15	Ukraine	9	1%
16	Canada	8	0.9%
17	Denmark	6	0.6%
18	Australia	5	0.5%
19	Korea, Republic of	5	0.5%
20	Malaysia	5	0.5%
21	Sweden	5	0.5%
22	Brazil	4	0.4%
23	Iran, Islamic Republic of	4	0.4%
24	Bangladesh	3	0.3%
25	Chile	3	0.3%
26	Argentina	3	0.3%
27	Saudi Arabia	3	0.3%
28	Slovenia	3	0.3%
29	South Africa	2	0.2%
30	Palestine, State of	2	0.2%
31	Mexico	2	0.2%
32	Italy	2	0.2%
33	Norway	1	0.1%
34	Mongolia	1	0.1%
35	Qatar	1	0.1%
36	Taiwan	1	0.1%
37	Thailand	1	0.1%
38	Austria	1	0.1%
39	Ireland	1	0.1%
40	Israel	1	0.1%
41	Hong Kong	1	0.1%