Rank	Countries/Territories	Count	Percent
1	United States	645	50.2%
2	China	362	28.1%
3	Germany	80	6.2%
4	France	55	4.3%
5	Japan	32	2.5%
6	Canada	12	0.9%
7	Netherlands	12	0.9%
8	India	11	0.9%
9	Korea, Republic of	10	0.8%
10	Australia	9	0.7%
11	Turkey	8	0.6%
12	Singapore	6	0.5%
13	Cyprus	5	0.4%
14	Macao	4	0.3%
15	Russia	4	0.3%
16	Ukraine	3	0.2%
17	United Arab Emirates	3	0.2%
18	Hong Kong	3	0.2%
19	Malaysia	2	0.2%
20	Iran, Islamic Republic of	2	0.2%
21	Ireland	2	0.2%
22	Italy	2	0.2%
23	United Kingdom	2	0.2%
24	South Africa	2	0.2%
25	Sweden	2	0.2%
26	Pakistan	2	0.2%
27	Portugal	1	0.1%
28	Nigeria	1	0.1%
29	Taiwan	1	0.1%
30	Mauritius	1	0.1%
31	Ecuador	1	0.1%
32	Argentina	1	0.1%