Rank	Countries/Territories	Count	Percent
1	United States	221	31.9%
2	China	149	21.5%
3	Germany	73	10.5%
4	France	64	9.2%
5	India	51	7.4%
6	Korea, Republic of	28	4%
7	Netherlands	13	1.9%
8	Japan	10	1.4%
9	Turkey	7	1%
10	Cyprus	6	0.9%
11	Thailand	6	0.9%
12	Austria	5	0.7%
13	Ireland	5	0.7%
14	Italy	4	0.6%
15	Egypt	4	0.6%
16	United Kingdom	4	0.6%
17	Australia	3	0.4%
18	Brazil	3	0.4%
19	Canada	3	0.4%
20	Iraq	3	0.4%
21	Saudi Arabia	3	0.4%
22	Nigeria	3	0.4%
23	Pakistan	2	0.3%
24	Malta	2	0.3%
25	Mexico	2	0.3%
26	Singapore	2	0.3%
27	Sweden	2	0.3%
28	Qatar	2	0.3%
29	Guam	2	0.3%
30	Croatia	2	0.3%
31	United Arab Emirates	2	0.3%
32	Israel	1	0.1%
33	Greece	1	0.1%
34	Ukraine	1	0.1%
35	Switzerland	1	0.1%
36	Latvia	1	0.1%
37	Portugal	1	0.1%