Rank	Countries/Territories	Count	Percent
1	China	456	32.7%
2	United States	407	29.2%
3	Germany	95	6.8%
4	Korea, Republic of	86	6.2%
5	Japan	61	4.4%
6	Australia	30	2.1%
7	United Kingdom	24	1.7%
8	India	23	1.6%
9	Brazil	19	1.4%
10	Taiwan	18	1.3%
11	Singapore	16	1.1%
12	France	14	1%
13	Malta	11	0.8%
14	Netherlands	9	0.6%
15	Iran, Islamic Republic of	9	0.6%
16	Spain	9	0.6%
17	Turkey	9	0.6%
18	Italy	8	0.6%
19	Russia	8	0.6%
20	Saudi Arabia	8	0.6%
21	Hong Kong	7	0.5%
22	Switzerland	7	0.5%
23	Malaysia	6	0.4%
24	Romania	5	0.4%
25	Mexico	5	0.4%
26	Pakistan	3	0.2%
27	Ireland	3	0.2%
28	Argentina	3	0.2%
29	Canada	3	0.2%
30	Austria	3	0.2%
31	Denmark	3	0.2%
32	South Africa	3	0.2%
33	Ukraine	3	0.2%
34	Ecuador	2	0.1%
35	Bahrain	2	0.1%
36	Palestine, State of	2	0.1%
37	Norway	2	0.1%
38	Lithuania	2	0.1%
39	Nigeria	1	0.1%
40	Oman	1	0.1%
41	Philippines	1	0.1%
42	Egypt	1	0.1%
43	Finland	1	0.1%
44	Cote D'ivoire	1	0.1%
45	Croatia	1	0.1%
46	United Arab Emirates	1	0.1%
47	Viet Nam	1	0.1%
48	Thailand	1	0.1%
49	Sweden	1	0.1%
50	Slovakia	1	0.1%