Rank	Countries/Territories	Count	Percent
1	United States	607	29.2%
2	Japan	296	14.2%
3	China	225	10.8%
4	United Kingdom	101	4.9%
5	Canada	77	3.7%
6	India	76	3.7%
7	Germany	67	3.2%
8	Singapore	56	2.7%
9	France	45	2.2%
10	Netherlands	38	1.8%
11	Spain	36	1.7%
12	Australia	36	1.7%
13	Sweden	29	1.4%
14	Italy	27	1.3%
15	Hungary	25	1.2%
16	Turkey	25	1.2%
17	Korea, Republic of	23	1.1%
18	Russia	18	0.9%
19	Brazil	16	0.8%
20	Czech Republic	15	0.7%
21	Romania	15	0.7%
22	Portugal	14	0.7%
23	Mexico	14	0.7%
24	New Zealand	13	0.6%
25	Ireland	13	0.6%
26	Iran, Islamic Republic of	13	0.6%
27	Denmark	11	0.5%
28	Belgium	10	0.5%
29	Thailand	9	0.4%
30	Indonesia	8	0.4%
31	Ukraine	7	0.3%
32	Sri Lanka	7	0.3%
33	Luxembourg	7	0.3%
34	Malaysia	6	0.3%
35	Morocco	6	0.3%
36	Hong Kong	6	0.3%
37	Cyprus	6	0.3%
38	Egypt	5	0.2%
39	Colombia	5	0.2%
40	Lithuania	5	0.2%
41	Peru	5	0.2%
42	Poland	5	0.2%
43	United Arab Emirates	5	0.2%
44	Slovakia	4	0.2%
45	Pakistan	4	0.2%
46	Lebanon	4	0.2%
47	Bulgaria	4	0.2%
48	Greece	3	0.1%
49	Norway	3	0.1%
50	Viet Nam	3	0.1%
51	Switzerland	2	0.1%
52	Moldova, Republic of	2	0.1%
53	Puerto Rico	2	0.1%
54	Finland	2	0.1%
55	Chile	2	0.1%
56	Iceland	2	0.1%
57	Iraq	2	0.1%
58	Israel	1	0%
59	Jordan	1	0%
60	Austria	1	0%
61	Belarus	1	0%
62	Slovenia	1	0%
63	Serbia	1	0%
64	Mauritius	1	0%
65	Taiwan	1	0%