Rank	Countries/Territories	Count	Percent
1	United States	697	35.3%
2	China	521	26.4%
3	Germany	137	6.9%
4	Brazil	79	4%
5	India	65	3.3%
6	Japan	50	2.5%
7	Thailand	38	1.9%
8	Canada	37	1.9%
9	Russia	34	1.7%
10	France	31	1.6%
11	South Africa	31	1.6%
12	Turkey	30	1.5%
13	Singapore	25	1.3%
14	Korea, Republic of	20	1%
15	Ireland	18	0.9%
16	Netherlands	17	0.9%
17	Hong Kong	17	0.9%
18	Latvia	15	0.8%
19	Australia	10	0.5%
20	Sweden	10	0.5%
21	Belgium	8	0.4%
22	Argentina	7	0.4%
23	Czech Republic	6	0.3%
24	Taiwan	6	0.3%
25	United Kingdom	5	0.3%
26		5	0.3%
27	Chile	4	0.2%
28	Cyprus	4	0.2%
29	Greece	4	0.2%
30	Lithuania	4	0.2%
31	Iran, Islamic Republic of	4	0.2%
32	Mexico	3	0.2%
33	Mongolia	3	0.2%
34	Tunisia	3	0.2%
35	Spain	3	0.2%
36	Romania	2	0.1%
37	Switzerland	2	0.1%
38	Morocco	2	0.1%
39	Indonesia	2	0.1%
40	Italy	2	0.1%
41	Serbia	2	0.1%
42	Belarus	2	0.1%
43	Bolivia, Plurinational State of	1	0.1%
44	Bosnia and Herzegovina	1	0.1%
45	Colombia	1	0.1%
46	Norway	1	0.1%
47	Peru	1	0.1%
48	Philippines	1	0.1%
49	Israel	1	0.1%
50	Ukraine	1	0.1%
51	Viet Nam	1	0.1%