Rank	Countries/Territories	Count	Percent
1	China	443	34.4%
2	United States	369	28.6%
3	Germany	90	7%
4	India	61	4.7%
5	Canada	31	2.4%
6	France	27	2.1%
7	Netherlands	25	1.9%
8	Japan	24	1.9%
9	Korea, Republic of	22	1.7%
10	Russia	22	1.7%
11	Ireland	17	1.3%
12	Turkey	14	1.1%
13	Switzerland	12	0.9%
14	United Kingdom	11	0.9%
15	Taiwan	10	0.8%
16	Greece	10	0.8%
17	Spain	7	0.5%
18	Singapore	7	0.5%
19	Nepal	5	0.4%
20	Romania	5	0.4%
21	Italy	5	0.4%
22	Cyprus	5	0.4%
23	Israel	4	0.3%
24	Pakistan	4	0.3%
25	Viet Nam	4	0.3%
26	Thailand	4	0.3%
27	Ukraine	3	0.2%
28	South Africa	3	0.2%
29	Hong Kong	3	0.2%
30	Croatia	3	0.2%
31	Brazil	3	0.2%
32	Australia	3	0.2%
33	Algeria	2	0.2%
34	Argentina	2	0.2%
35	Belgium	2	0.2%
36	Bolivia, Plurinational State of	2	0.2%
37	Cuba	2	0.2%
38	Egypt	2	0.2%
39	Indonesia	2	0.2%
40	Iran, Islamic Republic of	2	0.2%
41	Mauritius	2	0.2%
42	Kazakhstan	2	0.2%
43	Norway	2	0.2%
44	Peru	2	0.2%
45	Serbia	1	0.1%
46	Mexico	1	0.1%
47	Mongolia	1	0.1%
48	Morocco	1	0.1%
49	Jamaica	1	0.1%
50	Ghana	1	0.1%
51	Denmark	1	0.1%
52	Dominican Republic	1	0.1%
53	Austria	1	0.1%