Rank	Countries/Territories	Count	Percent
1	China	640	47.7%
2	United States	386	28.7%
3	Germany	60	4.5%
4	India	51	3.8%
5	Japan	44	3.3%
6	France	15	1.1%
7	Singapore	15	1.1%
8	United Kingdom	15	1.1%
9	Canada	13	1%
10	Netherlands	11	0.8%
11	Lithuania	9	0.7%
12	Latvia	8	0.6%
13	Malaysia	7	0.5%
14	Belgium	7	0.5%
15	Ireland	7	0.5%
16	Brazil	6	0.4%
17	Turkey	6	0.4%
18	Iran, Islamic Republic of	5	0.4%
19	Cyprus	4	0.3%
20	Taiwan	4	0.3%
21	Russia	3	0.2%
22	New Zealand	3	0.2%
23	Norway	3	0.2%
24	Bangladesh	3	0.2%
25	Italy	3	0.2%
26	Egypt	2	0.1%
27	Australia	2	0.1%
28	Ukraine	2	0.1%
29	United Arab Emirates	1	0.1%
30	Thailand	1	0.1%
31	Switzerland	1	0.1%
32	Philippines	1	0.1%
33	Mexico	1	0.1%
34	Mongolia	1	0.1%
35	Algeria	1	0.1%
36	Korea, Republic of	1	0.1%
37	Indonesia	1	0.1%