Rank	Countries/Territories	Count	Percent
1	United States	370	44.3%
2	China	152	18.2%
3	Japan	91	10.9%
4	Germany	68	8.1%
5	France	36	4.3%
6	Singapore	26	3.1%
7	Turkey	13	1.6%
8	Netherlands	9	1.1%
9	Canada	8	1%
10	Hong Kong	7	0.8%
11	Ireland	6	0.7%
12	Italy	6	0.7%
13	India	5	0.6%
14	Cyprus	5	0.6%
15	Russia	4	0.5%
16	Spain	3	0.4%
17	Iran, Islamic Republic of	3	0.4%
18	Hungary	2	0.2%
19	Israel	2	0.2%
20	Korea, Republic of	2	0.2%
21	Algeria	2	0.2%
22	Argentina	2	0.2%
23	Australia	2	0.2%
24	Austria	2	0.2%
25	Taiwan	2	0.2%
26	Venezuela, Bolivarian Republic of	2	0.2%
27	United Kingdom	2	0.2%
28	Ukraine	1	0.1%
29	Norway	1	0.1%
30	Poland	1	0.1%
31	Malaysia	1	0.1%