Rank	Countries/Territories	Count	Percent
1	China	923	50.3%
2	United States	483	26.3%
3	Germany	149	8.1%
4	France	50	2.7%
5	Japan	39	2.1%
6		29	1.6%
7	Singapore	22	1.2%
8	India	17	0.9%
9	Canada	14	0.8%
10	Ireland	10	0.5%
11	Korea, Republic of	10	0.5%
12	Netherlands	9	0.5%
13	Russia	8	0.4%
14	Turkey	7	0.4%
15	Iraq	6	0.3%
16	Hong Kong	6	0.3%
17	Australia	6	0.3%
18	Cyprus	4	0.2%
19	Switzerland	4	0.2%
20	Lithuania	4	0.2%
21	Norway	3	0.2%
22	Bangladesh	3	0.2%
23	Argentina	3	0.2%
24	Bulgaria	2	0.1%
25	Hungary	2	0.1%
26	Iran, Islamic Republic of	2	0.1%
27	Portugal	2	0.1%
28	Kuwait	2	0.1%
29	Taiwan	2	0.1%
30	South Africa	2	0.1%
31	Spain	2	0.1%
32	Thailand	1	0.1%
33	Ukraine	1	0.1%
34	United Kingdom	1	0.1%
35	Latvia	1	0.1%
36	Malaysia	1	0.1%
37	Mauritius	1	0.1%
38	Italy	1	0.1%
39	Iceland	1	0.1%
40	Ecuador	1	0.1%