Rank	Countries/Territories	Count	Percent
1	United States	392	24.9%
2	China	246	15.6%
3	Japan	171	10.9%
4	Singapore	161	10.2%
5	Germany	81	5.1%
6	India	50	3.2%
7	United Kingdom	43	2.7%
8	Ireland	40	2.5%
9	Mexico	39	2.5%
10	Netherlands	23	1.5%
11	Korea, Republic of	22	1.4%
12	Australia	19	1.2%
13	Iran, Islamic Republic of	18	1.1%
14	Pakistan	18	1.1%
15	Taiwan	16	1%
16	Hong Kong	15	1%
17	Norway	12	0.8%
18	Indonesia	12	0.8%
19	Bulgaria	11	0.7%
20	Russia	10	0.6%
21	Philippines	9	0.6%
22	Thailand	9	0.6%
23	France	9	0.6%
24	Latvia	8	0.5%
25	Colombia	8	0.5%
26	Canada	8	0.5%
27	Spain	8	0.5%
28	South Africa	8	0.5%
29	Turkey	7	0.4%
30	Ethiopia	7	0.4%
31	Italy	6	0.4%
32	Brazil	6	0.4%
33	Tanzania, United Republic of	6	0.4%
34	Nigeria	6	0.4%
35	Portugal	5	0.3%
36	Viet Nam	5	0.3%
37	Cyprus	5	0.3%
38	Ghana	5	0.3%
39	Greece	3	0.2%
40	Lebanon	3	0.2%
41	Egypt	3	0.2%
42	South Sudan	3	0.2%
43	Rwanda	3	0.2%
44	Poland	3	0.2%
45	Kenya	3	0.2%
46	Malaysia	2	0.1%
47	Zambia	2	0.1%
48	Switzerland	2	0.1%
49	Denmark	2	0.1%
50	Dominican Republic	2	0.1%
51	Costa Rica	2	0.1%
52	Argentina	2	0.1%
53	Iraq	2	0.1%
54	Jamaica	1	0.1%
55	Malawi	1	0.1%
56	Guatemala	1	0.1%
57	Burkina Faso	1	0.1%
58	Austria	1	0.1%
59	Bangladesh	1	0.1%
60	Belgium	1	0.1%
61	Czech Republic	1	0.1%
62	Trinidad and Tobago	1	0.1%
63	Slovenia	1	0.1%
64	Sweden	1	0.1%
65	Mauritius	1	0.1%
66	Nepal	1	0.1%
67	Saudi Arabia	1	0.1%
68	Romania	1	0.1%