Rank	Countries/Territories	Count	Percent
1	United States	360	32.1%
2	China	212	18.9%
3	Japan	81	7.2%
4	Germany	65	5.8%
5	Netherlands	62	5.5%
6	Ireland	61	5.4%
7	Russia	50	4.5%
8	India	28	2.5%
9	Singapore	23	2%
10	Korea, Republic of	18	1.6%
11	United Kingdom	15	1.3%
12	Australia	13	1.2%
13	Chile	12	1.1%
14	South Africa	12	1.1%
15	Turkey	8	0.7%
16	Nepal	8	0.7%
17	Thailand	7	0.6%
18	Cyprus	6	0.5%
19	France	6	0.5%
20	Egypt	5	0.4%
21	Indonesia	5	0.4%
22	Spain	4	0.4%
23	Norway	3	0.3%
24	Taiwan	3	0.3%
25	Iran, Islamic Republic of	3	0.3%
26	Hong Kong	3	0.3%
27	Latvia	3	0.3%
28	Lithuania	3	0.3%
29	New Zealand	3	0.3%
30	Canada	3	0.3%
31	Brazil	2	0.2%
32	Finland	2	0.2%
33	Nigeria	2	0.2%
34	Mexico	2	0.2%
35	Hungary	2	0.2%
36	Viet Nam	2	0.2%
37	Pakistan	2	0.2%
38	Poland	2	0.2%
39	Portugal	2	0.2%
40	Philippines	1	0.1%
41	Switzerland	1	0.1%
42	United Arab Emirates	1	0.1%
43	Tanzania, United Republic of	1	0.1%
44	Greece	1	0.1%
45	Israel	1	0.1%
46	Italy	1	0.1%
47	Mongolia	1	0.1%
48	Morocco	1	0.1%
49	Macao	1	0.1%
50	Malaysia	1	0.1%
51	Ethiopia	1	0.1%
52	Denmark	1	0.1%
53	Ecuador	1	0.1%
54	Colombia	1	0.1%
55	Albania	1	0.1%
56	Austria	1	0.1%
57	Belarus	1	0.1%
58	Belgium	1	0.1%