Rank	Countries/Territories	Count	Percent
1	China	390	40%
2	United States	315	32.3%
3	Germany	98	10%
4	France	25	2.6%
5	Japan	20	2%
6	Iran, Islamic Republic of	15	1.5%
7	Singapore	12	1.2%
8	Netherlands	10	1%
9	Taiwan	9	0.9%
10	India	9	0.9%
11	Ireland	8	0.8%
12	Bangladesh	8	0.8%
13	Russia	6	0.6%
14	Korea, Republic of	6	0.6%
15	Canada	5	0.5%
16	Cyprus	4	0.4%
17	Australia	4	0.4%
18	Mauritius	4	0.4%
19	South Africa	3	0.3%
20	Viet Nam	3	0.3%
21	Denmark	3	0.3%
22	Ethiopia	2	0.2%
23	Algeria	2	0.2%
24	Ukraine	2	0.2%
25	United Kingdom	2	0.2%
26	New Zealand	2	0.2%
27	Pakistan	2	0.2%
28	Spain	1	0.1%
29	Mexico	1	0.1%
30	Turkey	1	0.1%
31	Argentina	1	0.1%
32	Hong Kong	1	0.1%
33	Italy	1	0.1%
34	Indonesia	1	0.1%