Rank	Countries/Territories	Count	Percent
1	United States	334	36.8%
2	China	325	35.8%
3	Germany	104	11.5%
4	France	20	2.2%
5	Japan	19	2.1%
6	Italy	14	1.5%
7	Russia	13	1.4%
8	Korea, Republic of	12	1.3%
9	Cyprus	8	0.9%
10	Canada	6	0.7%
11	India	6	0.7%
12	Singapore	6	0.7%
13	Netherlands	5	0.6%
14	Turkey	4	0.4%
15	Portugal	3	0.3%
16	Saudi Arabia	3	0.3%
17	Malaysia	3	0.3%
18	Denmark	3	0.3%
19	Australia	2	0.2%
20	Hong Kong	2	0.2%
21	Latvia	2	0.2%
22	Iraq	2	0.2%
23	Ireland	2	0.2%
24	Jordan	2	0.2%
25	Argentina	1	0.1%
26	Serbia	1	0.1%
27	Switzerland	1	0.1%
28	Norway	1	0.1%
29	Pakistan	1	0.1%
30	Peru	1	0.1%
31	United Kingdom	1	0.1%