Rank	Countries/Territories	Count	Percent
1	United States	728	31.8%
2	China	427	18.7%
3	Japan	281	12.3%
4	India	121	5.3%
5	Germany	121	5.3%
6	Australia	77	3.4%
7	United Kingdom	47	2.1%
8	Canada	45	2%
9	Iran, Islamic Republic of	42	1.8%
10	Singapore	34	1.5%
11	Nigeria	33	1.4%
12	Kenya	31	1.4%
13	Korea, Republic of	28	1.2%
14	Netherlands	28	1.2%
15	France	23	1%
16	Ireland	15	0.7%
17	Sweden	15	0.7%
18	Hong Kong	14	0.6%
19	Russia	13	0.6%
20	Taiwan	12	0.5%
21	Spain	9	0.4%
22	Brazil	9	0.4%
23	Egypt	8	0.3%
24	Indonesia	8	0.3%
25	Macao	7	0.3%
26	Bangladesh	7	0.3%
27	Turkey	7	0.3%
28	Romania	7	0.3%
29	United Arab Emirates	7	0.3%
30	South Africa	6	0.3%
31		6	0.3%
32	Cyprus	6	0.3%
33	Italy	6	0.3%
34	Norway	6	0.3%
35	Pakistan	5	0.2%
36	Denmark	5	0.2%
37	Bulgaria	5	0.2%
38	Belgium	3	0.1%
39	Israel	3	0.1%
40	Ukraine	3	0.1%
41	Qatar	3	0.1%
42	Luxembourg	2	0.1%
43	New Zealand	2	0.1%
44	Portugal	2	0.1%
45	Switzerland	2	0.1%
46	Viet Nam	2	0.1%
47	Latvia	2	0.1%
48	Malaysia	2	0.1%
49	Austria	2	0.1%
50	Colombia	2	0.1%
51	Hungary	2	0.1%
52	Finland	1	0%
53	Morocco	1	0%
54	Panama	1	0%
55	Libya	1	0%
56	Uganda	1	0%
57	Puerto Rico	1	0%