Rank	Countries/Territories	Count	Percent
1	United States	353	56.1%
2	China	116	18.4%
3	Germany	69	11%
4	France	14	2.2%
5	Netherlands	13	2.1%
6	Hong Kong	9	1.4%
7	Canada	6	1%
8	Taiwan	6	1%
9	United Kingdom	6	1%
10	Singapore	6	1%
11	Cyprus	3	0.5%
12	Iran, Islamic Republic of	3	0.5%
13	Ireland	3	0.5%
14	Norway	2	0.3%
15	Costa Rica	2	0.3%
16	Argentina	2	0.3%
17	Austria	2	0.3%
18	Spain	2	0.3%
19	Lebanon	2	0.3%
20	Malaysia	2	0.3%
21	Indonesia	2	0.3%
22	Switzerland	1	0.2%
23	Czech Republic	1	0.2%
24	Portugal	1	0.2%
25	Russia	1	0.2%
26	Korea, Republic of	1	0.2%
27	India	1	0.2%