Rank	Countries/Territories	Count	Percent
1	United States	200	33.2%
2	China	182	30.2%
3	Germany	67	11.1%
4	Japan	35	5.8%
5	Singapore	15	2.5%
6	United Kingdom	11	1.8%
7	Hong Kong	10	1.7%
8	Colombia	9	1.5%
9	Korea, Republic of	9	1.5%
10	Malaysia	9	1.5%
11	Canada	8	1.3%
12	France	7	1.2%
13	Netherlands	5	0.8%
14	Australia	4	0.7%
15	Turkey	4	0.7%
16	Sweden	3	0.5%
17	Taiwan	2	0.3%
18	Russia	2	0.3%
19	Poland	2	0.3%
20	Cyprus	2	0.3%
21	New Zealand	2	0.3%
22	Iran, Islamic Republic of	2	0.3%
23	Ireland	2	0.3%
24	Italy	2	0.3%
25	Macao	1	0.2%
26	Norway	1	0.2%
27	Mauritius	1	0.2%
28	India	1	0.2%
29	Argentina	1	0.2%
30	Chile	1	0.2%
31	Romania	1	0.2%
32	Switzerland	1	0.2%