Rank	Countries/Territories	Count	Percent
1	China	558	36.1%
2	United States	497	32.2%
3	Germany	89	5.8%
4	Latvia	42	2.7%
5	India	24	1.6%
6	France	21	1.4%
7	Turkey	20	1.3%
8	Australia	19	1.2%
9	Japan	18	1.2%
10	Korea, Republic of	16	1%
11	Netherlands	16	1%
12	Singapore	16	1%
13	Taiwan	14	0.9%
14	Russia	14	0.9%
15	Ireland	14	0.9%
16	United Kingdom	13	0.8%
17	Switzerland	12	0.8%
18	Canada	9	0.6%
19	Malaysia	8	0.5%
20	Lithuania	7	0.5%
21	Egypt	7	0.5%
22	Thailand	7	0.5%
23	Viet Nam	7	0.5%
24	Portugal	6	0.4%
25	Indonesia	6	0.4%
26	Iran, Islamic Republic of	6	0.4%
27	Hong Kong	5	0.3%
28	Brazil	5	0.3%
29	Argentina	4	0.3%
30	Colombia	4	0.3%
31	Greece	4	0.3%
32	Slovakia	4	0.3%
33	Ukraine	4	0.3%
34	Poland	3	0.2%
35	South Africa	3	0.2%
36	Romania	3	0.2%
37	Cyprus	3	0.2%
38	Italy	3	0.2%
39	Kenya	3	0.2%
40	Nigeria	3	0.2%
41	Norway	3	0.2%
42	Costa Rica	2	0.1%
43		2	0.1%
44	Bulgaria	2	0.1%
45	New Zealand	2	0.1%
46	Spain	2	0.1%
47	Sweden	2	0.1%
48	Uganda	2	0.1%
49	Syrian Arab Republic	1	0.1%
50	Saudi Arabia	1	0.1%
51	Venezuela, Bolivarian Republic of	1	0.1%
52	Chile	1	0.1%
53	Austria	1	0.1%
54	Belgium	1	0.1%
55	Grenada	1	0.1%
56	Georgia	1	0.1%
57	Peru	1	0.1%
58	Philippines	1	0.1%
59	Israel	1	0.1%