Rank	Countries/Territories	Count	Percent
1	United States	275	44.9%
2	China	144	23.5%
3	Germany	76	12.4%
4	Thailand	36	5.9%
5	Switzerland	14	2.3%
6	Netherlands	11	1.8%
7	France	10	1.6%
8	Malaysia	6	1%
9	Mauritius	4	0.7%
10	Russia	4	0.7%
11	Ukraine	3	0.5%
12	Canada	3	0.5%
13	Hong Kong	3	0.5%
14	India	3	0.5%
15	Australia	3	0.5%
16	Cyprus	2	0.3%
17	Ireland	2	0.3%
18	Nigeria	2	0.3%
19	Oman	2	0.3%
20	United Kingdom	2	0.3%
21	Syrian Arab Republic	2	0.3%
22	Singapore	1	0.2%
23	Pakistan	1	0.2%
24	Philippines	1	0.2%
25	Romania	1	0.2%
26	Lebanon	1	0.2%
27	Cameroon	1	0.2%