Rank	Countries/Territories	Count	Percent
1	China	310	59.6%
2	United States	98	18.8%
3	Netherlands	13	2.5%
4	Germany	13	2.5%
5	France	11	2.1%
6	Korea, Republic of	10	1.9%
7	Ireland	7	1.3%
8	United Kingdom	6	1.2%
9	Japan	5	1%
10	Egypt	5	1%
11	Iran, Islamic Republic of	4	0.8%
12	Russia	4	0.8%
13	Singapore	4	0.8%
14	Portugal	3	0.6%
15	Bulgaria	3	0.6%
16	Belgium	2	0.4%
17	Hong Kong	2	0.4%
18	Italy	2	0.4%
19	Macao	2	0.4%
20	Taiwan	2	0.4%
21	Turkey	2	0.4%
22	Viet Nam	2	0.4%
23	Thailand	1	0.2%
24	Romania	1	0.2%
25	South Africa	1	0.2%
26	Sweden	1	0.2%
27	Switzerland	1	0.2%
28	Mexico	1	0.2%
29	Denmark	1	0.2%
30	Canada	1	0.2%
31	Australia	1	0.2%
32	Bangladesh	1	0.2%