Rank	Countries/Territories	Count	Percent
1	China	556	29.6%
2	United States	528	28.1%
3	Germany	221	11.7%
4	France	114	6.1%
5	Japan	57	3%
6	Korea, Republic of	38	2%
7	India	35	1.9%
8	Hungary	34	1.8%
9	Canada	29	1.5%
10	Singapore	29	1.5%
11	Italy	23	1.2%
12	Netherlands	19	1%
13	Hong Kong	19	1%
14	United Kingdom	17	0.9%
15	Russia	16	0.9%
16	Austria	14	0.7%
17	Taiwan	13	0.7%
18	Turkey	13	0.7%
19	Israel	12	0.6%
20	Latvia	12	0.6%
21	Brazil	11	0.6%
22	Greece	9	0.5%
23	Iran, Islamic Republic of	6	0.3%
24	Australia	6	0.3%
25	Cyprus	6	0.3%
26	Spain	6	0.3%
27	Sweden	4	0.2%
28	Ireland	4	0.2%
29	Bulgaria	3	0.2%
30	Lithuania	3	0.2%
31	Thailand	3	0.2%
32	Ukraine	3	0.2%
33	Pakistan	2	0.1%
34	Poland	2	0.1%
35	Portugal	2	0.1%
36	Saudi Arabia	2	0.1%
37	Norway	1	0.1%
38	Oman	1	0.1%
39	Slovakia	1	0.1%
40	Romania	1	0.1%
41	Bahrain	1	0.1%
42	Bangladesh	1	0.1%
43	Denmark	1	0.1%
44	Guinea-Bissau	1	0.1%
45	Viet Nam	1	0.1%
46	Uganda	1	0.1%