Rank	Countries/Territories	Count	Percent
1	China	745	42.5%
2	United States	622	35.5%
3	Germany	88	5%
4	Russia	32	1.8%
5	Japan	30	1.7%
6	Korea, Republic of	24	1.4%
7	Canada	20	1.1%
8	France	19	1.1%
9	Singapore	18	1%
10	United Kingdom	18	1%
11	Netherlands	17	1%
12	Spain	13	0.7%
13	Australia	11	0.6%
14	India	9	0.5%
15	Switzerland	7	0.4%
16	Taiwan	6	0.3%
17	Hong Kong	6	0.3%
18	Argentina	6	0.3%
19	Cyprus	6	0.3%
20	Belgium	5	0.3%
21	Puerto Rico	5	0.3%
22	Turkey	5	0.3%
23	Ukraine	5	0.3%
24	Italy	4	0.2%
25	Greece	4	0.2%
26	Indonesia	4	0.2%
27	Viet Nam	4	0.2%
28	Ireland	3	0.2%
29	Malaysia	3	0.2%
30	Tunisia	3	0.2%
31	Norway	2	0.1%
32	Poland	1	0.1%
33	Portugal	1	0.1%
34	New Zealand	1	0.1%
35	Lithuania	1	0.1%
36	Israel	1	0.1%
37	Brazil	1	0.1%
38	Bulgaria	1	0.1%
39	Denmark	1	0.1%