Rank	Countries/Territories	Count	Percent
1	United States	200	29.8%
2	China	118	17.6%
3	Japan	61	9.1%
4	Bulgaria	27	4%
5	Germany	20	3%
6	Turkey	19	2.8%
7	Singapore	17	2.5%
8	South Africa	16	2.4%
9	Hong Kong	16	2.4%
10	Mauritius	16	2.4%
11	India	15	2.2%
12	Netherlands	11	1.6%
13		11	1.6%
14	United Kingdom	11	1.6%
15	Australia	10	1.5%
16	Pakistan	10	1.5%
17	Indonesia	7	1%
18	Saudi Arabia	7	1%
19	Bolivia, Plurinational State of	6	0.9%
20	Iran, Islamic Republic of	5	0.7%
21	Morocco	5	0.7%
22	Belarus	4	0.6%
23	Colombia	4	0.6%
24	Ethiopia	4	0.6%
25	Nigeria	4	0.6%
26	Thailand	3	0.4%
27	Spain	3	0.4%
28	France	3	0.4%
29	Greece	3	0.4%
30	Italy	3	0.4%
31	Korea, Republic of	3	0.4%
32	Ireland	2	0.3%
33	New Zealand	2	0.3%
34	Papua New Guinea	2	0.3%
35	Peru	2	0.3%
36	Philippines	2	0.3%
37	Hungary	2	0.3%
38	Egypt	2	0.3%
39	Canada	2	0.3%
40	Bangladesh	2	0.3%
41	Russia	2	0.3%
42	Viet Nam	2	0.3%
43	Zambia	1	0.1%
44	Sweden	1	0.1%
45	Argentina	1	0.1%
46	Belgium	1	0.1%
47	Poland	1	0.1%
48	Romania	1	0.1%
49	Israel	1	0.1%
50	Latvia	1	0.1%