Rank	Countries/Territories	Count	Percent
1	China	469	37.8%
2	United States	458	36.9%
3	Germany	81	6.5%
4	France	36	2.9%
5	Singapore	18	1.4%
6	Japan	17	1.4%
7	Netherlands	16	1.3%
8	India	15	1.2%
9	Iran, Islamic Republic of	14	1.1%
10	Portugal	13	1%
11	Switzerland	13	1%
12	Turkey	10	0.8%
13	Russia	9	0.7%
14	Korea, Republic of	8	0.6%
15	Canada	6	0.5%
16	Pakistan	6	0.5%
17	Ireland	5	0.4%
18	United Kingdom	5	0.4%
19	Australia	4	0.3%
20	Egypt	4	0.3%
21	Ukraine	4	0.3%
22	Spain	4	0.3%
23	Mongolia	3	0.2%
24	Cyprus	3	0.2%
25	Italy	2	0.2%
26	Hong Kong	2	0.2%
27	Poland	2	0.2%
28	Saudi Arabia	2	0.2%
29	New Zealand	2	0.2%
30	Slovenia	2	0.2%
31	Viet Nam	2	0.2%
32	Sweden	1	0.1%
33	Taiwan	1	0.1%
34	Philippines	1	0.1%
35	Malaysia	1	0.1%
36	Belgium	1	0.1%
37	Bolivia, Plurinational State of	1	0.1%
38	Argentina	1	0.1%