Rank	Countries/Territories	Count	Percent
1	United States	820	34.9%
2	China	621	26.4%
3	Germany	226	9.6%
4	Latvia	88	3.7%
5	France	70	3%
6	Qatar	58	2.5%
7	Netherlands	56	2.4%
8	Canada	53	2.3%
9	Japan	48	2%
10	Argentina	46	2%
11	Bosnia and Herzegovina	33	1.4%
12	Russia	22	0.9%
13	India	21	0.9%
14	United Kingdom	19	0.8%
15	Turkey	19	0.8%
16	Croatia	15	0.6%
17	Singapore	14	0.6%
18	Ireland	12	0.5%
19	Czech Republic	10	0.4%
20	Spain	9	0.4%
21	Iran, Islamic Republic of	8	0.3%
22	Cyprus	7	0.3%
23	Australia	7	0.3%
24	Korea, Republic of	7	0.3%
25	Pakistan	5	0.2%
26	Poland	5	0.2%
27	Hong Kong	5	0.2%
28	Denmark	5	0.2%
29	Egypt	5	0.2%
30	Switzerland	5	0.2%
31	Mexico	4	0.2%
32	Israel	3	0.1%
33	Italy	3	0.1%
34	Romania	3	0.1%
35	Bahrain	3	0.1%
36	Taiwan	3	0.1%
37	Thailand	3	0.1%
38	Bangladesh	2	0.1%
39	Puerto Rico	2	0.1%
40	South Africa	2	0.1%
41	Sweden	1	0%
42	Mongolia	1	0%
43	Nigeria	1	0%
44	Brazil	1	0%
45	Ukraine	1	0%