Rank	Countries/Territories	Count	Percent
1	United States	562	31.7%
2	China	501	28.2%
3	Germany	99	5.6%
4	Japan	78	4.4%
5	United Kingdom	58	3.3%
6	Singapore	56	3.2%
7	Netherlands	51	2.9%
8	India	46	2.6%
9	Italy	35	2%
10	France	31	1.7%
11	Australia	25	1.4%
12	Cyprus	22	1.2%
13	Hong Kong	21	1.2%
14	Ireland	21	1.2%
15	Spain	21	1.2%
16	Canada	15	0.8%
17	Korea, Republic of	13	0.7%
18	South Africa	9	0.5%
19	Malaysia	7	0.4%
20	Iran, Islamic Republic of	7	0.4%
21	Argentina	6	0.3%
22	Hungary	6	0.3%
23	Nigeria	5	0.3%
24	Romania	5	0.3%
25	Norway	4	0.2%
26	Slovenia	4	0.2%
27	Sweden	4	0.2%
28	Taiwan	4	0.2%
29	Viet Nam	4	0.2%
30	Indonesia	4	0.2%
31	Israel	3	0.2%
32	Greece	3	0.2%
33	Egypt	3	0.2%
34	Czech Republic	3	0.2%
35	Turkey	3	0.2%
36	Mexico	3	0.2%
37	Philippines	3	0.2%
38	Poland	2	0.1%
39	Pakistan	2	0.1%
40	Ukraine	2	0.1%
41	Denmark	2	0.1%
42	Belgium	2	0.1%
43	Bulgaria	2	0.1%
44	Ghana	2	0.1%
45	Mauritius	2	0.1%
46	New Zealand	2	0.1%
47	Kuwait	1	0.1%
48	Kyrgyzstan	1	0.1%
49	Latvia	1	0.1%
50	Lithuania	1	0.1%
51	Jordan	1	0.1%
52	Ethiopia	1	0.1%
53	Iceland	1	0.1%
54	Colombia	1	0.1%
55	United Arab Emirates	1	0.1%
56	Oman	1	0.1%
57	Portugal	1	0.1%
58	Russia	1	0.1%