Rank	Countries/Territories	Count	Percent
1	United States	363	32.6%
2	China	249	22.3%
3	Germany	133	11.9%
4	Spain	76	6.8%
5	France	55	4.9%
6	Sweden	41	3.7%
7	Canada	35	3.1%
8	Ireland	26	2.3%
9	Netherlands	23	2.1%
10	Japan	12	1.1%
11	Argentina	12	1.1%
12	Hungary	8	0.7%
13	Russia	8	0.7%
14	Switzerland	7	0.6%
15	United Kingdom	6	0.5%
16	Mexico	6	0.5%
17	Indonesia	6	0.5%
18	Hong Kong	6	0.5%
19	Cyprus	5	0.4%
20	Turkey	5	0.4%
21	Iran, Islamic Republic of	4	0.4%
22	Singapore	4	0.4%
23	Czech Republic	4	0.4%
24	Belgium	4	0.4%
25	India	3	0.3%
26	Lithuania	3	0.3%
27	New Zealand	3	0.3%
28	Ukraine	3	0.3%
29	Brazil	2	0.2%
30	Chile	1	0.1%
31	Costa Rica	1	0.1%
32	Malaysia	1	0.1%