Rank	Countries/Territories	Count	Percent
1	United States	564	39.5%
2	China	380	26.6%
3	Germany	104	7.3%
4	Latvia	69	4.8%
5	Russia	39	2.7%
6	Canada	36	2.5%
7	India	31	2.2%
8	Japan	19	1.3%
9	Singapore	18	1.3%
10	Norway	15	1%
11	France	15	1%
12	Czech Republic	11	0.8%
13	Iraq	10	0.7%
14	Netherlands	9	0.6%
15	Korea, Republic of	9	0.6%
16	Turkey	7	0.5%
17	United Kingdom	6	0.4%
18	Bulgaria	6	0.4%
19	Australia	6	0.4%
20	Bosnia and Herzegovina	6	0.4%
21	Brazil	5	0.3%
22	Denmark	5	0.3%
23	Ireland	4	0.3%
24	Hong Kong	4	0.3%
25	Malaysia	4	0.3%
26	Romania	3	0.2%
27	Israel	3	0.2%
28	Thailand	3	0.2%
29	Viet Nam	3	0.2%
30	Taiwan	3	0.2%
31	Tajikistan	2	0.1%
32	Spain	2	0.1%
33	Slovakia	2	0.1%
34	Egypt	2	0.1%
35	Austria	2	0.1%
36	Cyprus	2	0.1%
37	Portugal	2	0.1%
38	Mexico	2	0.1%
39	Greece	2	0.1%
40	Kyrgyzstan	1	0.1%
41	Lithuania	1	0.1%
42	Luxembourg	1	0.1%
43	Malawi	1	0.1%
44	Philippines	1	0.1%
45	Poland	1	0.1%
46	Argentina	1	0.1%
47	Belgium	1	0.1%
48	Italy	1	0.1%
49	South Africa	1	0.1%
50	Saudi Arabia	1	0.1%
51	Sweden	1	0.1%
52	Venezuela, Bolivarian Republic of	1	0.1%
53	Ukraine	1	0.1%