Rank	Countries/Territories	Count	Percent
1	United States	411	41.4%
2	China	366	36.9%
3	Germany	66	6.6%
4	France	29	2.9%
5	Australia	16	1.6%
6	Japan	13	1.3%
7	India	10	1%
8	Netherlands	9	0.9%
9	Hong Kong	8	0.8%
10	Canada	8	0.8%
11	Cyprus	6	0.6%
12	Korea, Republic of	6	0.6%
13	Norway	6	0.6%
14	Thailand	6	0.6%
15	Iran, Islamic Republic of	5	0.5%
16	Austria	4	0.4%
17	Belgium	3	0.3%
18	Malaysia	3	0.3%
19	Mexico	2	0.2%
20	Italy	2	0.2%
21	Brazil	2	0.2%
22	Sweden	2	0.2%
23	Switzerland	2	0.2%
24	Taiwan	2	0.2%
25	Ukraine	2	0.2%
26	Turkey	1	0.1%
27	Russia	1	0.1%
28	Singapore	1	0.1%
29	Argentina	1	0.1%