Rank	Countries/Territories	Count	Percent
1	China	462	33.5%
2	United States	442	32.1%
3	Germany	98	7.1%
4	Japan	77	5.6%
5	India	48	3.5%
6	Italy	37	2.7%
7	Brazil	30	2.2%
8	Singapore	16	1.2%
9	Ireland	14	1%
10	Korea, Republic of	14	1%
11	Canada	14	1%
12	Latvia	13	0.9%
13	France	10	0.7%
14	Russia	9	0.7%
15	Turkey	9	0.7%
16	Greece	7	0.5%
17	Hong Kong	6	0.4%
18	United Kingdom	6	0.4%
19	Peru	5	0.4%
20	Netherlands	5	0.4%
21	Iran, Islamic Republic of	4	0.3%
22	Cote D'ivoire	4	0.3%
23	Bosnia and Herzegovina	4	0.3%
24	Taiwan	4	0.3%
25	Spain	3	0.2%
26	Romania	3	0.2%
27	Viet Nam	3	0.2%
28	Bangladesh	3	0.2%
29	Cyprus	3	0.2%
30	Philippines	3	0.2%
31	Portugal	2	0.1%
32	Lithuania	2	0.1%
33	Czech Republic	2	0.1%
34	Switzerland	2	0.1%
35	Thailand	2	0.1%
36	Ukraine	1	0.1%
37	Sweden	1	0.1%
38	Belgium	1	0.1%
39	Argentina	1	0.1%
40	Bulgaria	1	0.1%
41	New Zealand	1	0.1%
42	Norway	1	0.1%
43	Israel	1	0.1%
44	Jordan	1	0.1%
45	Poland	1	0.1%
46	Serbia	1	0.1%
47	Slovakia	1	0.1%