Rank	Countries/Territories	Count	Percent
1	United States	200	32.6%
2	China	85	13.8%
3	Germany	47	7.7%
4	Singapore	42	6.8%
5	Turkey	35	5.7%
6	Russia	29	4.7%
7	Japan	29	4.7%
8	India	20	3.3%
9	Ireland	19	3.1%
10	Netherlands	12	2%
11	Korea, Republic of	10	1.6%
12	United Kingdom	9	1.5%
13	Canada	8	1.3%
14	France	6	1%
15	Greece	6	1%
16	Egypt	5	0.8%
17	Taiwan	5	0.8%
18	Hong Kong	4	0.7%
19	Cyprus	3	0.5%
20	Australia	3	0.5%
21	Lebanon	3	0.5%
22	Mexico	3	0.5%
23	Italy	3	0.5%
24	Philippines	3	0.5%
25	Slovenia	3	0.5%
26	Sweden	3	0.5%
27	Palestine, State of	2	0.3%
28	Argentina	2	0.3%
29	Czech Republic	2	0.3%
30	Colombia	2	0.3%
31	Ethiopia	2	0.3%
32	Hungary	1	0.2%
33	Algeria	1	0.2%
34	Bangladesh	1	0.2%
35	Brazil	1	0.2%
36	South Africa	1	0.2%
37	Spain	1	0.2%
38	Israel	1	0.2%
39	Iran, Islamic Republic of	1	0.2%
40	Viet Nam	1	0.2%