Rank	Countries/Territories	Count	Percent
1	China	271	41.6%
2	United States	140	21.5%
3	Japan	48	7.4%
4	Germany	30	4.6%
5	Netherlands	28	4.3%
6	India	18	2.8%
7	Singapore	14	2.2%
8	Hong Kong	12	1.8%
9	Korea, Republic of	9	1.4%
10	United Kingdom	7	1.1%
11	Taiwan	6	0.9%
12	Philippines	6	0.9%
13	Israel	6	0.9%
14	Bulgaria	6	0.9%
15	Egypt	5	0.8%
16	Belgium	5	0.8%
17	United Arab Emirates	4	0.6%
18	Turkey	3	0.5%
19	Viet Nam	3	0.5%
20	Sri Lanka	3	0.5%
21	Cote D'ivoire	3	0.5%
22	Denmark	2	0.3%
23	France	2	0.3%
24	Canada	2	0.3%
25	Argentina	2	0.3%
26	Australia	2	0.3%
27	Austria	2	0.3%
28	Indonesia	2	0.3%
29	Sweden	2	0.3%
30	Mauritius	2	0.3%
31	Ukraine	1	0.2%
32	Switzerland	1	0.2%
33	Romania	1	0.2%
34	Russia	1	0.2%
35	Iran, Islamic Republic of	1	0.2%
36	Latvia	1	0.2%