Rank	Countries/Territories	Count	Percent
1	United States	168	36.3%
2	China	89	19.2%
3	Germany	29	6.3%
4	Japan	28	6%
5	Netherlands	12	2.6%
6	United Kingdom	11	2.4%
7	Australia	10	2.2%
8	France	9	1.9%
9	Ireland	9	1.9%
10	India	8	1.7%
11	Philippines	8	1.7%
12	Malaysia	8	1.7%
13	Singapore	8	1.7%
14	Iraq	7	1.5%
15	New Zealand	6	1.3%
16	Korea, Republic of	5	1.1%
17	Mexico	5	1.1%
18	Ethiopia	5	1.1%
19	Canada	4	0.9%
20	South Africa	4	0.9%
21	Libya	4	0.9%
22	Sweden	3	0.6%
23	Turkey	2	0.4%
24	Norway	2	0.4%
25	Poland	2	0.4%
26	Cyprus	2	0.4%
27	Iran, Islamic Republic of	2	0.4%
28	Italy	2	0.4%
29	Indonesia	1	0.2%
30	Hong Kong	1	0.2%
31	Egypt	1	0.2%
32	Bangladesh	1	0.2%
33	Belgium	1	0.2%
34	Fiji	1	0.2%
35	Qatar	1	0.2%
36	Saudi Arabia	1	0.2%
37	Spain	1	0.2%
38	Pakistan	1	0.2%
39	Jordan	1	0.2%