Rank	Countries/Territories	Count	Percent
1	United States	568	28.9%
2	China	357	18.2%
3	Japan	332	16.9%
4	Australia	137	7%
5	Germany	91	4.6%
6	Canada	52	2.6%
7	Singapore	45	2.3%
8	United Kingdom	38	1.9%
9	Russia	33	1.7%
10	India	33	1.7%
11	Brazil	29	1.5%
12	France	22	1.1%
13	Italy	22	1.1%
14	Netherlands	18	0.9%
15	Sweden	18	0.9%
16	Pakistan	14	0.7%
17	Cyprus	13	0.7%
18	Spain	13	0.7%
19	Ireland	12	0.6%
20	South Africa	10	0.5%
21	Finland	9	0.5%
22	Korea, Republic of	9	0.5%
23	Greece	9	0.5%
24	Hong Kong	8	0.4%
25	Ethiopia	7	0.4%
26	Indonesia	7	0.4%
27	Argentina	6	0.3%
28	Iran, Islamic Republic of	4	0.2%
29	Switzerland	4	0.2%
30	Thailand	4	0.2%
31	Ukraine	3	0.2%
32	New Zealand	3	0.2%
33	Mauritius	3	0.2%
34	Poland	3	0.2%
35		3	0.2%
36	Belgium	3	0.2%
37	Iraq	2	0.1%
38	Jordan	2	0.1%
39	Slovenia	2	0.1%
40	Tunisia	2	0.1%
41	Turkey	2	0.1%
42	Norway	1	0.1%
43	Saudi Arabia	1	0.1%
44	Kenya	1	0.1%
45	Portugal	1	0.1%
46	Qatar	1	0.1%
47	Kuwait	1	0.1%
48	Lithuania	1	0.1%
49	Egypt	1	0.1%
50	Chile	1	0.1%
51	Georgia	1	0.1%
52	Ghana	1	0.1%