Rank	Countries/Territories	Count	Percent
1	China	300	34.4%
2	United States	204	23.4%
3	Germany	69	7.9%
4	Korea, Republic of	46	5.3%
5	Japan	36	4.1%
6	United Kingdom	34	3.9%
7	Brazil	20	2.3%
8	Singapore	18	2.1%
9	Spain	13	1.5%
10	Australia	12	1.4%
11	Iran, Islamic Republic of	10	1.1%
12	Turkey	10	1.1%
13	Taiwan	9	1%
14	Canada	9	1%
15	France	8	0.9%
16	India	8	0.9%
17	Ireland	7	0.8%
18	Belgium	7	0.8%
19	Hong Kong	6	0.7%
20	Norway	6	0.7%
21	Netherlands	5	0.6%
22	Romania	4	0.5%
23	Israel	4	0.5%
24	Italy	4	0.5%
25	Czech Republic	3	0.3%
26	Denmark	3	0.3%
27	Pakistan	3	0.3%
28	Malaysia	3	0.3%
29	New Zealand	2	0.2%
30	Poland	2	0.2%
31	Sweden	2	0.2%
32	Thailand	1	0.1%
33	Nigeria	1	0.1%
34	Argentina	1	0.1%
35	Austria	1	0.1%
36	Bangladesh	1	0.1%