Rank	Countries/Territories	Count	Percent
1	China	488	46.1%
2	United States	309	29.2%
3	Germany	80	7.6%
4	Japan	28	2.6%
5	France	20	1.9%
6	Netherlands	18	1.7%
7	South Africa	10	0.9%
8	Hong Kong	10	0.9%
9	Turkey	10	0.9%
10	United Kingdom	9	0.9%
11	Iran, Islamic Republic of	5	0.5%
12	Russia	5	0.5%
13	Korea, Republic of	5	0.5%
14	India	4	0.4%
15	Cyprus	4	0.4%
16	Singapore	4	0.4%
17	Taiwan	3	0.3%
18	Canada	3	0.3%
19	Australia	3	0.3%
20	Iraq	3	0.3%
21	Mauritius	3	0.3%
22	Palestine, State of	3	0.3%
23	Malaysia	2	0.2%
24	Norway	2	0.2%
25	Pakistan	2	0.2%
26	Spain	2	0.2%
27	Mexico	2	0.2%
28	New Zealand	2	0.2%
29	Benin	2	0.2%
30	Bulgaria	2	0.2%
31	Ukraine	2	0.2%
32	Viet Nam	2	0.2%
33	Thailand	1	0.1%
34	Burundi	1	0.1%
35	Belgium	1	0.1%
36	Argentina	1	0.1%
37	Iceland	1	0.1%
38	Ghana	1	0.1%
39	Nigeria	1	0.1%
40	Lithuania	1	0.1%
41	Mongolia	1	0.1%
42	Morocco	1	0.1%
43	Saudi Arabia	1	0.1%