Rank	Countries/Territories	Count	Percent
1	United States	434	39%
2	China	309	27.8%
3	Germany	53	4.8%
4	Japan	41	3.7%
5	Netherlands	29	2.6%
6	India	23	2.1%
7	Australia	22	2%
8	France	20	1.8%
9	United Kingdom	19	1.7%
10		17	1.5%
11	Ireland	13	1.2%
12	Singapore	11	1%
13	Philippines	10	0.9%
14	Malaysia	10	0.9%
15	Canada	9	0.8%
16	Korea, Republic of	8	0.7%
17	Iraq	7	0.6%
18	Mexico	6	0.5%
19	New Zealand	6	0.5%
20	Ethiopia	6	0.5%
21	Egypt	5	0.4%
22	South Africa	5	0.4%
23	Sweden	5	0.4%
24	Turkey	5	0.4%
25	Libya	4	0.4%
26	Iran, Islamic Republic of	4	0.4%
27	Indonesia	3	0.3%
28	Cyprus	2	0.2%
29	Italy	2	0.2%
30	Kuwait	2	0.2%
31	Moldova, Republic of	2	0.2%
32	Norway	2	0.2%
33	Spain	2	0.2%
34	Poland	2	0.2%
35	Qatar	1	0.1%
36	Saudi Arabia	1	0.1%
37	Uruguay	1	0.1%
38	Zimbabwe	1	0.1%
39	Pakistan	1	0.1%
40	Nigeria	1	0.1%
41	Jordan	1	0.1%
42	Argentina	1	0.1%
43	Bangladesh	1	0.1%
44	Belarus	1	0.1%
45	Belgium	1	0.1%
46	Brazil	1	0.1%
47	Hong Kong	1	0.1%
48	Fiji	1	0.1%