Rank	Countries/Territories	Count	Percent
1	China	438	36.6%
2	United States	421	35.2%
3	Germany	59	4.9%
4	Japan	39	3.3%
5	Korea, Republic of	36	3%
6	Italy	17	1.4%
7	India	17	1.4%
8	Canada	16	1.3%
9	Hungary	16	1.3%
10	United Kingdom	15	1.3%
11	Malaysia	12	1%
12	Brazil	12	1%
13	France	10	0.8%
14	Singapore	9	0.8%
15	Taiwan	7	0.6%
16	Spain	6	0.5%
17	Sweden	6	0.5%
18	New Zealand	6	0.5%
19	Cyprus	6	0.5%
20	Czech Republic	6	0.5%
21	Belgium	5	0.4%
22	Netherlands	5	0.4%
23	Australia	4	0.3%
24	Iran, Islamic Republic of	3	0.3%
25	Ireland	3	0.3%
26	Israel	3	0.3%
27	Thailand	3	0.3%
28	Tanzania, United Republic of	2	0.2%
29	Bulgaria	2	0.2%
30	Hong Kong	2	0.2%
31	Palestine, State of	2	0.2%
32	Romania	1	0.1%
33	Russia	1	0.1%
34	Switzerland	1	0.1%
35	Bosnia and Herzegovina	1	0.1%
36	Bangladesh	1	0.1%
37	Algeria	1	0.1%
38	Argentina	1	0.1%
39	Ukraine	1	0.1%