Rank	Countries/Territories	Count	Percent
1	China	588	37.3%
2	United States	545	34.6%
3	Germany	150	9.5%
4	France	33	2.1%
5	Netherlands	30	1.9%
6	United Kingdom	28	1.8%
7	Canada	26	1.7%
8	Japan	18	1.1%
9	Australia	17	1.1%
10	Romania	17	1.1%
11	Cyprus	16	1%
12	Belgium	12	0.8%
13	Singapore	11	0.7%
14	Switzerland	9	0.6%
15	Sweden	7	0.4%
16	India	6	0.4%
17	Korea, Republic of	5	0.3%
18	Russia	5	0.3%
19	Hong Kong	4	0.3%
20	Argentina	4	0.3%
21	Ethiopia	3	0.2%
22	Indonesia	3	0.2%
23	Portugal	3	0.2%
24	Norway	3	0.2%
25	Ireland	3	0.2%
26	Israel	3	0.2%
27	Luxembourg	3	0.2%
28	Malaysia	3	0.2%
29	Mongolia	2	0.1%
30	South Africa	2	0.1%
31	Turkey	2	0.1%
32	Ukraine	2	0.1%
33	Iran, Islamic Republic of	2	0.1%
34	Greece	2	0.1%
35	Latvia	2	0.1%
36	Bangladesh	2	0.1%
37	Lithuania	1	0.1%
38	Slovenia	1	0.1%
39	Italy	1	0.1%
40	Palestine, State of	1	0.1%