Rank	Countries/Territories	Count	Percent
1	China	417	33.2%
2	United States	385	30.7%
3	Germany	89	7.1%
4	France	69	5.5%
5	Japan	53	4.2%
6	India	47	3.7%
7	Czech Republic	39	3.1%
8	Korea, Republic of	24	1.9%
9	Canada	15	1.2%
10	Netherlands	12	1%
11	United Kingdom	11	0.9%
12	Viet Nam	10	0.8%
13	Russia	10	0.8%
14	Cyprus	9	0.7%
15	Australia	7	0.6%
16	Singapore	6	0.5%
17	Hong Kong	5	0.4%
18	Ukraine	5	0.4%
19	Italy	4	0.3%
20	Luxembourg	4	0.3%
21	South Africa	3	0.2%
22	Pakistan	3	0.2%
23	Romania	3	0.2%
24	Greece	3	0.2%
25	Switzerland	3	0.2%
26	Turkey	2	0.2%
27	Indonesia	2	0.2%
28	Iraq	2	0.2%
29	Ireland	2	0.2%
30	Austria	2	0.2%
31	Bangladesh	2	0.2%
32	Belgium	1	0.1%
33	Bolivia, Plurinational State of	1	0.1%
34	Argentina	1	0.1%
35	Croatia	1	0.1%
36	New Zealand	1	0.1%
37	Spain	1	0.1%
38	Latvia	1	0.1%
39	Lithuania	1	0.1%