Rank	Countries/Territories	Count	Percent
1	United States	200	39.7%
2	China	100	19.8%
3	Germany	52	10.3%
4	France	23	4.6%
5	Korea, Republic of	21	4.2%
6	India	18	3.6%
7	Chile	11	2.2%
8	Netherlands	10	2%
9	Portugal	9	1.8%
10	Japan	6	1.2%
11	Canada	5	1%
12	United Kingdom	5	1%
13	Singapore	4	0.8%
14	Ireland	4	0.8%
15	Cyprus	3	0.6%
16	Ecuador	3	0.6%
17	Turkey	3	0.6%
18	Mexico	2	0.4%
19	Taiwan	2	0.4%
20	Thailand	2	0.4%
21	Peru	2	0.4%
22	Romania	2	0.4%
23	Russia	2	0.4%
24	Saudi Arabia	2	0.4%
25	Latvia	2	0.4%
26	Indonesia	2	0.4%
27	Hungary	2	0.4%
28	Iran, Islamic Republic of	1	0.2%
29	Malaysia	1	0.2%
30	Egypt	1	0.2%
31	Argentina	1	0.2%
32	Colombia	1	0.2%
33	Sweden	1	0.2%
34	Switzerland	1	0.2%