Rank	Countries/Territories	Count	Percent
1	United States	264	36.5%
2	China	208	28.8%
3	Germany	51	7.1%
4	Japan	40	5.5%
5	France	32	4.4%
6	Canada	28	3.9%
7	United Kingdom	19	2.6%
8	Singapore	19	2.6%
9	India	16	2.2%
10	Netherlands	8	1.1%
11	Sweden	4	0.6%
12	Cyprus	4	0.6%
13	Australia	3	0.4%
14	Ireland	3	0.4%
15	Italy	3	0.4%
16	Korea, Republic of	2	0.3%
17	Lebanon	2	0.3%
18	Malaysia	2	0.3%
19	Belgium	2	0.3%
20	Bulgaria	1	0.1%
21	Belarus	1	0.1%
22	Croatia	1	0.1%
23	Switzerland	1	0.1%
24	Turkey	1	0.1%
25	Ukraine	1	0.1%
26	Viet Nam	1	0.1%
27	Poland	1	0.1%
28	Romania	1	0.1%
29	Russia	1	0.1%
30	Slovakia	1	0.1%
31	Slovenia	1	0.1%
32	Spain	1	0.1%