Rank	Countries/Territories	Count	Percent
1	United States	439	42.1%
2	China	313	30%
3	Germany	130	12.5%
4	India	26	2.5%
5	Thailand	16	1.5%
6	Japan	13	1.2%
7	Netherlands	12	1.2%
8	France	9	0.9%
9	Singapore	8	0.8%
10	Ireland	7	0.7%
11	Korea, Republic of	6	0.6%
12	Cyprus	6	0.6%
13	Canada	6	0.6%
14	South Africa	6	0.6%
15	Australia	5	0.5%
16	Italy	4	0.4%
17	Lithuania	3	0.3%
18		3	0.3%
19	Argentina	3	0.3%
20	Bulgaria	3	0.3%
21	Ukraine	3	0.3%
22	Viet Nam	3	0.3%
23	United Kingdom	2	0.2%
24	Taiwan	2	0.2%
25	Norway	2	0.2%
26	Morocco	2	0.2%
27	Kenya	2	0.2%
28	Macao	2	0.2%
29	Hong Kong	2	0.2%
30	Mexico	1	0.1%
31	Mongolia	1	0.1%
32	Bangladesh	1	0.1%
33	Russia	1	0.1%