Rank	Countries/Territories	Count	Percent
1	United States	625	43.8%
2	China	377	26.4%
3	Germany	114	8%
4	India	43	3%
5	Korea, Republic of	28	2%
6	France	28	2%
7	Japan	22	1.5%
8	Iran, Islamic Republic of	14	1%
9	Russia	12	0.8%
10	United Kingdom	12	0.8%
11	Taiwan	11	0.8%
12	Australia	11	0.8%
13	Spain	10	0.7%
14	Netherlands	9	0.6%
15	Ireland	8	0.6%
16	Cyprus	8	0.6%
17	Singapore	8	0.6%
18	Denmark	7	0.5%
19	Turkey	6	0.4%
20	Viet Nam	5	0.4%
21	Argentina	5	0.4%
22	Bangladesh	5	0.4%
23	Canada	5	0.4%
24	Egypt	4	0.3%
25	Italy	4	0.3%
26	Ukraine	4	0.3%
27	Sweden	4	0.3%
28	Thailand	3	0.2%
29	Bahrain	3	0.2%
30	Indonesia	3	0.2%
31	Hong Kong	3	0.2%
32	Czech Republic	3	0.2%
33	Georgia	2	0.1%
34	Chile	2	0.1%
35	Bolivia, Plurinational State of	2	0.1%
36	Algeria	2	0.1%
37	Israel	2	0.1%
38	Nigeria	2	0.1%
39	Pakistan	2	0.1%
40	Moldova, Republic of	2	0.1%
41	Morocco	2	0.1%
42	Serbia	1	0.1%
43	Philippines	1	0.1%
44	Austria	1	0.1%
45	Croatia	1	0.1%
46	Switzerland	1	0.1%
47	South Africa	1	0.1%