Rank	Countries/Territories	Count	Percent
1	China	112	29.7%
2	United States	107	28.4%
3	Japan	62	16.4%
4	Germany	11	2.9%
5	Korea, Republic of	8	2.1%
6	Netherlands	8	2.1%
7	Singapore	8	2.1%
8	United Kingdom	7	1.9%
9	Taiwan	5	1.3%
10	Ireland	4	1.1%
11	Hong Kong	4	1.1%
12	India	3	0.8%
13	Argentina	3	0.8%
14	Spain	3	0.8%
15	Romania	3	0.8%
16	Russia	2	0.5%
17	Saudi Arabia	2	0.5%
18	Mexico	2	0.5%
19	Philippines	2	0.5%
20	Turkey	2	0.5%
21	Venezuela, Bolivarian Republic of	2	0.5%
22	Greece	2	0.5%
23	Denmark	2	0.5%
24	Ecuador	2	0.5%
25	Belgium	2	0.5%
26	Italy	2	0.5%
27	Malaysia	1	0.3%
28	Hungary	1	0.3%
29	France	1	0.3%
30	Australia	1	0.3%
31	Ukraine	1	0.3%
32	Thailand	1	0.3%
33	Pakistan	1	0.3%