Rank	Countries/Territories	Count	Percent
1	United States	407	38.1%
2	China	331	31%
3	Germany	79	7.4%
4	Singapore	28	2.6%
5	France	26	2.4%
6	United Kingdom	21	2%
7	Canada	21	2%
8	Japan	17	1.6%
9	Korea, Republic of	17	1.6%
10	Macao	15	1.4%
11	India	10	0.9%
12	Netherlands	9	0.8%
13	Taiwan	8	0.7%
14	Ireland	8	0.7%
15	Turkey	6	0.6%
16	Thailand	5	0.5%
17	Peru	5	0.5%
18	Malaysia	5	0.5%
19	Denmark	5	0.5%
20	Iran, Islamic Republic of	4	0.4%
21	Chile	4	0.4%
22	Australia	4	0.4%
23	Norway	4	0.4%
24	Paraguay	3	0.3%
25	Russia	3	0.3%
26	Belgium	3	0.3%
27	Israel	3	0.3%
28	Greece	3	0.3%
29	Hong Kong	3	0.3%
30	Italy	2	0.2%
31	Brazil	2	0.2%
32	Cyprus	2	0.2%
33	Spain	2	0.2%
34	Lebanon	1	0.1%
35	Bangladesh	1	0.1%
36	Finland	1	0.1%