Rank	Countries/Territories	Count	Percent
1	China	249	34.2%
2	United States	165	22.7%
3	Japan	97	13.3%
4	Germany	41	5.6%
5	Taiwan	15	2.1%
6	Netherlands	11	1.5%
7	United Kingdom	9	1.2%
8	Switzerland	8	1.1%
9	Italy	8	1.1%
10	Jamaica	8	1.1%
11	Brazil	8	1.1%
12	Australia	7	1%
13	Latvia	7	1%
14	Peru	6	0.8%
15	India	6	0.8%
16	Singapore	6	0.8%
17	Turkey	5	0.7%
18	Ireland	5	0.7%
19	Korea, Republic of	5	0.7%
20	Colombia	4	0.5%
21	Belgium	4	0.5%
22	South Africa	4	0.5%
23	Sweden	4	0.5%
24	Portugal	4	0.5%
25	Saudi Arabia	3	0.4%
26	Egypt	3	0.4%
27	Azerbaijan	3	0.4%
28	Iran, Islamic Republic of	3	0.4%
29	Mauritius	2	0.3%
30	Mexico	2	0.3%
31	Morocco	2	0.3%
32	Argentina	2	0.3%
33	Armenia	2	0.3%
34	Cuba	2	0.3%
35	Ecuador	2	0.3%
36	Canada	2	0.3%
37	France	2	0.3%
38	Hong Kong	2	0.3%
39	Ukraine	2	0.3%
40	Thailand	2	0.3%
41	Viet Nam	1	0.1%
42	El Salvador	1	0.1%
43	Lithuania	1	0.1%
44	Poland	1	0.1%
45	New Zealand	1	0.1%
46	Indonesia	1	0.1%