Rank	Countries/Territories	Count	Percent
1	United States	396	28.9%
2	China	308	22.5%
3	Japan	194	14.2%
4	Germany	92	6.7%
5	India	33	2.4%
6	Korea, Republic of	30	2.2%
7	Brazil	27	2%
8	France	24	1.8%
9	Viet Nam	20	1.5%
10	Russia	19	1.4%
11	Latvia	17	1.2%
12	Canada	16	1.2%
13	Singapore	15	1.1%
14	Hong Kong	13	1%
15	Italy	13	1%
16	Netherlands	12	0.9%
17	United Kingdom	11	0.8%
18	Indonesia	9	0.7%
19	Kenya	8	0.6%
20	Sweden	8	0.6%
21	Venezuela, Bolivarian Republic of	8	0.6%
22	Ecuador	7	0.5%
23	Colombia	6	0.4%
24	Australia	6	0.4%
25	Mongolia	6	0.4%
26	Peru	6	0.4%
27	Spain	6	0.4%
28	Switzerland	5	0.4%
29	Romania	5	0.4%
30	Czech Republic	5	0.4%
31	Ethiopia	5	0.4%
32	Cyprus	4	0.3%
33	Poland	4	0.3%
34	Thailand	4	0.3%
35	Turkey	4	0.3%
36	Taiwan	3	0.2%
37	Chile	3	0.2%
38	Norway	2	0.1%
39	Saudi Arabia	2	0.1%
40	Serbia	2	0.1%
41	Portugal	1	0.1%
42	Kyrgyzstan	1	0.1%
43	Iran, Islamic Republic of	1	0.1%
44	Argentina	1	0.1%
45	Bulgaria	1	0.1%
46	Denmark	1	0.1%
47	Egypt	1	0.1%
48	Estonia	1	0.1%
49	Slovakia	1	0.1%
50	Ukraine	1	0.1%