Rank	Countries/Territories	Count	Percent
1	China	890	47.7%
2	United States	509	27.3%
3	Germany	116	6.2%
4	France	55	3%
5	Japan	40	2.1%
6	India	25	1.3%
7	Indonesia	23	1.2%
8	Korea, Republic of	19	1%
9	Hungary	17	0.9%
10	United Kingdom	17	0.9%
11	Netherlands	14	0.8%
12	Iran, Islamic Republic of	13	0.7%
13	Australia	12	0.6%
14	South Africa	12	0.6%
15	Ireland	11	0.6%
16	Canada	9	0.5%
17	Singapore	8	0.4%
18	Ukraine	5	0.3%
19	Switzerland	4	0.2%
20	Thailand	4	0.2%
21	Poland	4	0.2%
22	Pakistan	4	0.2%
23	Iraq	4	0.2%
24	Argentina	3	0.2%
25	Czech Republic	3	0.2%
26	Philippines	3	0.2%
27	Malaysia	3	0.2%
28	Hong Kong	3	0.2%
29	Israel	3	0.2%
30	Taiwan	3	0.2%
31	Turkey	2	0.1%
32	Russia	2	0.1%
33	Saudi Arabia	2	0.1%
34	Mexico	2	0.1%
35	Peru	2	0.1%
36	Ethiopia	2	0.1%
37	Cyprus	2	0.1%
38	Georgia	2	0.1%
39	Ghana	2	0.1%
40	Greece	1	0.1%
41		1	0.1%
42	Brazil	1	0.1%
43	Bulgaria	1	0.1%
44	Namibia	1	0.1%
45	Norway	1	0.1%
46	Lithuania	1	0.1%
47	Kenya	1	0.1%
48	Qatar	1	0.1%
49	Uzbekistan	1	0.1%