Rank	Countries/Territories	Count	Percent
1	United States	422	37.6%
2	Japan	162	14.5%
3	China	160	14.3%
4	Germany	102	9.1%
5	India	32	2.9%
6	Canada	31	2.8%
7	Philippines	26	2.3%
8	Australia	14	1.2%
9	Netherlands	13	1.2%
10	Ecuador	12	1.1%
11	Hong Kong	10	0.9%
12	United Kingdom	10	0.9%
13	Romania	9	0.8%
14	Italy	8	0.7%
15	Korea, Republic of	7	0.6%
16	Egypt	7	0.6%
17	Cyprus	7	0.6%
18	France	7	0.6%
19	Thailand	7	0.6%
20	Turkey	7	0.6%
21	Ireland	6	0.5%
22	Saudi Arabia	5	0.4%
23	Indonesia	4	0.4%
24	Argentina	4	0.4%
25	Brazil	3	0.3%
26	Hungary	3	0.3%
27	Poland	3	0.3%
28	South Africa	3	0.3%
29	Spain	2	0.2%
30	Sweden	2	0.2%
31	Switzerland	2	0.2%
32	Russia	2	0.2%
33	Singapore	2	0.2%
34	Peru	2	0.2%
35	Venezuela, Bolivarian Republic of	2	0.2%
36	Mongolia	2	0.2%
37	Iraq	2	0.2%
38	Colombia	2	0.2%
39	Estonia	2	0.2%
40	Ethiopia	2	0.2%
41	Greece	1	0.1%
42	Bulgaria	1	0.1%
43	Bangladesh	1	0.1%
44	Lebanon	1	0.1%
45	Mauritius	1	0.1%
46	Israel	1	0.1%
47	Portugal	1	0.1%
48	Qatar	1	0.1%
49	Slovenia	1	0.1%
50	Ukraine	1	0.1%
51	Norway	1	0.1%
52	Pakistan	1	0.1%
53	Taiwan	1	0.1%