Rank	Countries/Territories	Count	Percent
1	China	150	34.5%
2	United States	139	32%
3	Germany	53	12.2%
4	Netherlands	9	2.1%
5	Indonesia	7	1.6%
6	Korea, Republic of	7	1.6%
7	Japan	6	1.4%
8	Egypt	6	1.4%
9	Turkey	6	1.4%
10	United Kingdom	5	1.1%
11	India	5	1.1%
12	Hong Kong	4	0.9%
13	Cyprus	4	0.9%
14	Australia	4	0.9%
15	Singapore	4	0.9%
16	Canada	3	0.7%
17	Iran, Islamic Republic of	3	0.7%
18	Italy	3	0.7%
19	Malaysia	3	0.7%
20	Iraq	2	0.5%
21	Ethiopia	2	0.5%
22	Portugal	2	0.5%
23	Romania	2	0.5%
24	Russia	1	0.2%
25	Poland	1	0.2%
26	Slovakia	1	0.2%
27	Ukraine	1	0.2%
28	Argentina	1	0.2%
29	Nepal	1	0.2%