Rank	Countries/Territories	Count	Percent
1	United States	396	41.9%
2	China	298	31.5%
3	Germany	75	7.9%
4	Singapore	35	3.7%
5	France	27	2.9%
6	India	20	2.1%
7	Korea, Republic of	16	1.7%
8	Australia	12	1.3%
9	Japan	11	1.2%
10	Netherlands	7	0.7%
11	Canada	6	0.6%
12	Cyprus	4	0.4%
13	Argentina	4	0.4%
14	Ireland	4	0.4%
15	Malaysia	4	0.4%
16	Mexico	3	0.3%
17	Norway	3	0.3%
18	Romania	2	0.2%
19	New Zealand	2	0.2%
20	South Africa	2	0.2%
21	Taiwan	2	0.2%
22	Uzbekistan	2	0.2%
23	United Kingdom	2	0.2%
24	Georgia	2	0.2%
25	Hungary	1	0.1%
26	Egypt	1	0.1%
27	Luxembourg	1	0.1%
28	Viet Nam	1	0.1%
29	Thailand	1	0.1%
30	Ukraine	1	0.1%
31	Switzerland	1	0.1%