Rank	Countries/Territories	Count	Percent
1	United States	273	30%
2	China	261	28.6%
3	Japan	120	13.2%
4	Germany	65	7.1%
5	Singapore	29	3.2%
6	India	20	2.2%
7	Spain	19	2.1%
8	Canada	14	1.5%
9	Netherlands	12	1.3%
10	Italy	10	1.1%
11	France	9	1%
12	Cyprus	8	0.9%
13	Australia	8	0.9%
14	Argentina	6	0.7%
15	South Africa	6	0.7%
16	Azerbaijan	4	0.4%
17	United Kingdom	4	0.4%
18	Bolivia, Plurinational State of	3	0.3%
19	Czech Republic	3	0.3%
20	Egypt	3	0.3%
21	Poland	3	0.3%
22	Peru	3	0.3%
23	Malaysia	3	0.3%
24	Philippines	2	0.2%
25	Ecuador	2	0.2%
26	Iran, Islamic Republic of	2	0.2%
27	Ireland	2	0.2%
28	Israel	2	0.2%
29	Brazil	2	0.2%
30	Colombia	2	0.2%
31	Serbia	2	0.2%
32	Ukraine	2	0.2%
33	Croatia	1	0.1%
34	Bosnia and Herzegovina	1	0.1%
35	Norway	1	0.1%
36	Russia	1	0.1%
37	Mexico	1	0.1%
38	Jordan	1	0.1%
39	Hong Kong	1	0.1%