Rank	Countries/Territories	Count	Percent
1	China	309	37.5%
2	United States	236	28.6%
3	Japan	57	6.9%
4	Germany	48	5.8%
5	Canada	19	2.3%
6	Singapore	15	1.8%
7	Ireland	13	1.6%
8	Slovakia	11	1.3%
9	Australia	9	1.1%
10	Taiwan	8	1%
11	Turkey	8	1%
12	United Kingdom	8	1%
13	Hong Kong	7	0.8%
14	Netherlands	7	0.8%
15	Ukraine	6	0.7%
16	Viet Nam	5	0.6%
17	Iran, Islamic Republic of	5	0.6%
18	Cyprus	5	0.6%
19	France	4	0.5%
20	India	4	0.5%
21	Korea, Republic of	4	0.5%
22	Russia	4	0.5%
23	Philippines	3	0.4%
24	Spain	3	0.4%
25	Mexico	3	0.4%
26	Portugal	2	0.2%
27	Peru	2	0.2%
28	Indonesia	2	0.2%
29	Iraq	2	0.2%
30	Italy	2	0.2%
31	Denmark	2	0.2%
32	Austria	2	0.2%
33	Switzerland	2	0.2%
34	Colombia	1	0.1%
35	Croatia	1	0.1%
36	Estonia	1	0.1%
37	Gabon	1	0.1%
38	Sweden	1	0.1%
39	Palestine, State of	1	0.1%
40	Libya	1	0.1%
41	Jordan	1	0.1%