Rank	Countries/Territories	Count	Percent
1	China	353	34.8%
2	United States	244	24.1%
3	Germany	77	7.6%
4	Japan	53	5.2%
5	Korea, Republic of	48	4.7%
6	United Kingdom	37	3.6%
7	Singapore	25	2.5%
8	Brazil	20	2%
9	Australia	14	1.4%
10	Spain	14	1.4%
11	Turkey	13	1.3%
12	Iran, Islamic Republic of	10	1%
13	France	9	0.9%
14	India	9	0.9%
15	Canada	9	0.9%
16	Taiwan	9	0.9%
17	Belgium	7	0.7%
18	Ireland	7	0.7%
19	Hong Kong	6	0.6%
20	Norway	6	0.6%
21	Netherlands	5	0.5%
22	Sweden	4	0.4%
23	Romania	4	0.4%
24	Israel	4	0.4%
25	Italy	4	0.4%
26	Czech Republic	3	0.3%
27	Denmark	3	0.3%
28	Malaysia	3	0.3%
29	Pakistan	3	0.3%
30	Poland	2	0.2%
31	New Zealand	2	0.2%
32	Nigeria	1	0.1%
33	Portugal	1	0.1%
34	Russia	1	0.1%
35	Thailand	1	0.1%
36	Argentina	1	0.1%
37	Austria	1	0.1%
38	Bangladesh	1	0.1%