Rank	Countries/Territories	Count	Percent
1	China	513	35.6%
2	United States	287	19.9%
3	Korea, Republic of	181	12.6%
4	Germany	97	6.7%
5	India	43	3%
6	Japan	41	2.8%
7	Hong Kong	22	1.5%
8	France	21	1.5%
9	United Kingdom	19	1.3%
10	Russia	19	1.3%
11	Portugal	17	1.2%
12	Netherlands	16	1.1%
13	Malaysia	11	0.8%
14	Spain	11	0.8%
15	Romania	9	0.6%
16	Singapore	8	0.6%
17	Switzerland	8	0.6%
18	Poland	7	0.5%
19	Iran, Islamic Republic of	7	0.5%
20	Canada	7	0.5%
21	Chile	6	0.4%
22	Australia	6	0.4%
23	Greece	6	0.4%
24	Indonesia	6	0.4%
25	Peru	5	0.3%
26	Argentina	5	0.3%
27	Saudi Arabia	5	0.3%
28	Taiwan	4	0.3%
29	Sweden	4	0.3%
30	Egypt	4	0.3%
31	Belgium	4	0.3%
32	Brazil	4	0.3%
33	Norway	4	0.3%
34	New Zealand	3	0.2%
35	Cyprus	3	0.2%
36	Turkey	3	0.2%
37	South Africa	3	0.2%
38	Serbia	2	0.1%
39	Viet Nam	2	0.1%
40	Bulgaria	2	0.1%
41	Philippines	2	0.1%
42	Montenegro	2	0.1%
43	Ireland	2	0.1%
44	Israel	2	0.1%
45	Italy	1	0.1%
46	Barbados	1	0.1%
47	Faroe Islands	1	0.1%
48	Hungary	1	0.1%
49	Venezuela, Bolivarian Republic of	1	0.1%
50	Uganda	1	0.1%
51	Ukraine	1	0.1%