Rank	Countries/Territories	Count	Percent
1	United States	594	37%
2	China	214	13.3%
3	Japan	180	11.2%
4	Australia	144	9%
5	Germany	120	7.5%
6	India	48	3%
7	Netherlands	48	3%
8	United Kingdom	47	2.9%
9	Indonesia	23	1.4%
10	Singapore	19	1.2%
11	Canada	13	0.8%
12	Russia	12	0.7%
13	Taiwan	12	0.7%
14	Turkey	11	0.7%
15	New Zealand	10	0.6%
16	Kenya	9	0.6%
17	Korea, Republic of	8	0.5%
18	Malaysia	7	0.4%
19	Ireland	7	0.4%
20	Portugal	6	0.4%
21	Finland	6	0.4%
22	France	5	0.3%
23	Cyprus	4	0.2%
24	Romania	4	0.2%
25	Switzerland	4	0.2%
26	Tunisia	3	0.2%
27	Uganda	3	0.2%
28	Spain	3	0.2%
29	Sweden	3	0.2%
30	Norway	3	0.2%
31	Iran, Islamic Republic of	3	0.2%
32	Ethiopia	3	0.2%
33	Argentina	3	0.2%
34	Brazil	3	0.2%
35	Bulgaria	2	0.1%
36	Cote D'ivoire	2	0.1%
37	Czech Republic	2	0.1%
38	Egypt	2	0.1%
39	Hong Kong	2	0.1%
40	Ukraine	2	0.1%
41	Thailand	1	0.1%
42	Philippines	1	0.1%
43	Poland	1	0.1%
44	Nigeria	1	0.1%
45	Israel	1	0.1%
46	Italy	1	0.1%
47	Greece	1	0.1%
48	Algeria	1	0.1%
49	Bangladesh	1	0.1%
50	Bhutan	1	0.1%