Rank	Countries/Territories	Count	Percent
1	United States	373	23.1%
2	China	354	21.9%
3	Japan	135	8.4%
4	India	89	5.5%
5	Germany	86	5.3%
6	Korea, Republic of	58	3.6%
7	Singapore	42	2.6%
8	Mexico	36	2.2%
9	Brazil	27	1.7%
10	France	23	1.4%
11	Russia	22	1.4%
12	Kenya	19	1.2%
13	Sri Lanka	18	1.1%
14	Spain	17	1.1%
15	United Kingdom	17	1.1%
16	Netherlands	17	1.1%
17	Italy	17	1.1%
18	Australia	15	0.9%
19	Chile	15	0.9%
20	Turkey	14	0.9%
21	Portugal	13	0.8%
22	Latvia	13	0.8%
23	Ireland	13	0.8%
24	Indonesia	11	0.7%
25	Pakistan	11	0.7%
26	Thailand	11	0.7%
27	Sweden	10	0.6%
28	Ecuador	10	0.6%
29	Canada	10	0.6%
30	Hong Kong	8	0.5%
31	Peru	8	0.5%
32	Nepal	8	0.5%
33	South Africa	7	0.4%
34	Poland	6	0.4%
35	Colombia	6	0.4%
36	Argentina	6	0.4%
37	Benin	6	0.4%
38	Saudi Arabia	5	0.3%
39	Viet Nam	4	0.2%
40	Egypt	4	0.2%
41	Cyprus	4	0.2%
42	Israel	4	0.2%
43	Venezuela, Bolivarian Republic of	3	0.2%
44	Tunisia	3	0.2%
45	Romania	3	0.2%
46	New Zealand	3	0.2%
47	Norway	3	0.2%
48	Philippines	2	0.1%
49	Nigeria	2	0.1%
50	United Arab Emirates	2	0.1%
51	Syrian Arab Republic	2	0.1%
52	Taiwan	2	0.1%
53	Iceland	2	0.1%
54	Lebanon	2	0.1%
55	Mauritius	2	0.1%
56	Costa Rica	2	0.1%
57	Austria	1	0.1%
58	Hungary	1	0.1%
59	Greece	1	0.1%
60	Guatemala	1	0.1%
61	Kuwait	1	0.1%
62	Jamaica	1	0.1%
63	Iran, Islamic Republic of	1	0.1%
64	Iraq	1	0.1%
65	Oman	1	0.1%
66	Qatar	1	0.1%