Rank	Countries/Territories	Count	Percent
1	United States	442	40.1%
2	China	391	35.4%
3	Germany	75	6.8%
4	Canada	34	3.1%
5	Turkey	17	1.5%
6	Singapore	16	1.5%
7	Japan	15	1.4%
8	France	14	1.3%
9	United Kingdom	13	1.2%
10	Cyprus	12	1.1%
11	India	6	0.5%
12	Netherlands	6	0.5%
13	Lebanon	5	0.5%
14	Russia	5	0.5%
15	Taiwan	5	0.5%
16	Australia	5	0.5%
17	Argentina	4	0.4%
18	Hong Kong	4	0.4%
19	Iran, Islamic Republic of	4	0.4%
20	Sweden	4	0.4%
21	Brazil	3	0.3%
22	Denmark	2	0.2%
23	Finland	2	0.2%
24	Israel	2	0.2%
25	Korea, Republic of	2	0.2%
26	Switzerland	2	0.2%
27	South Africa	2	0.2%
28	Thailand	2	0.2%
29	Saudi Arabia	2	0.2%
30	Philippines	2	0.2%
31	Lithuania	2	0.2%
32	Pakistan	1	0.1%
33	Spain	1	0.1%
34	Indonesia	1	0.1%