Rank	Countries/Territories	Count	Percent
1	United States	341	34.9%
2	China	337	34.5%
3	Japan	45	4.6%
4	Germany	44	4.5%
5	Hong Kong	23	2.4%
6	France	21	2.2%
7	Singapore	16	1.6%
8	Italy	15	1.5%
9	Canada	14	1.4%
10	Iran, Islamic Republic of	11	1.1%
11	Netherlands	11	1.1%
12	Mauritius	10	1%
13	Korea, Republic of	9	0.9%
14	Egypt	9	0.9%
15	Taiwan	7	0.7%
16	Ukraine	6	0.6%
17	Cyprus	6	0.6%
18	Ireland	5	0.5%
19	Australia	5	0.5%
20	Turkey	5	0.5%
21	Sweden	5	0.5%
22	Mexico	4	0.4%
23	Belgium	4	0.4%
24	Argentina	4	0.4%
25	Colombia	4	0.4%
26	Brazil	3	0.3%
27	Bangladesh	2	0.2%
28	Ecuador	2	0.2%
29	Jordan	2	0.2%
30	Romania	2	0.2%
31	United Kingdom	2	0.2%
32	South Africa	1	0.1%
33	Norway	1	0.1%