Rank	Countries/Territories	Count	Percent
1	United States	440	28.7%
2	China	389	25.3%
3	Germany	144	9.4%
4	India	130	8.5%
5	Netherlands	27	1.8%
6	Canada	22	1.4%
7	Indonesia	21	1.4%
8	Pakistan	21	1.4%
9	United Kingdom	19	1.2%
10	Japan	17	1.1%
11	Thailand	16	1%
12	Romania	15	1%
13	Hong Kong	15	1%
14	France	15	1%
15	Ireland	14	0.9%
16	Russia	13	0.8%
17	Sweden	13	0.8%
18	Uganda	12	0.8%
19	Singapore	11	0.7%
20	South Africa	11	0.7%
21	Lithuania	9	0.6%
22	Greece	9	0.6%
23	Korea, Republic of	9	0.6%
24	Malaysia	8	0.5%
25	Nigeria	7	0.5%
26	Philippines	6	0.4%
27	Egypt	6	0.4%
28	Colombia	6	0.4%
29	Cyprus	6	0.4%
30	Australia	6	0.4%
31	Turkey	6	0.4%
32	Bangladesh	5	0.3%
33	Lebanon	5	0.3%
34	Panama	4	0.3%
35	Serbia	4	0.3%
36	Taiwan	4	0.3%
37	Switzerland	3	0.2%
38	Ukraine	3	0.2%
39	Saudi Arabia	3	0.2%
40	Mauritius	3	0.2%
41	Mexico	3	0.2%
42	Italy	3	0.2%
43	Iran, Islamic Republic of	3	0.2%
44	Iraq	3	0.2%
45	Jordan	2	0.1%
46	Libya	2	0.1%
47	Algeria	2	0.1%
48	Bosnia and Herzegovina	2	0.1%
49	Brazil	2	0.1%
50	Ecuador	2	0.1%
51	Mongolia	2	0.1%
52	Morocco	2	0.1%
53	Myanmar	2	0.1%
54	Poland	2	0.1%
55	Slovakia	2	0.1%
56	Spain	1	0.1%
57	United Arab Emirates	1	0.1%
58	Trinidad and Tobago	1	0.1%
59	Tunisia	1	0.1%
60	Tanzania, United Republic of	1	0.1%
61	Portugal	1	0.1%
62	Palestine, State of	1	0.1%
63	New Zealand	1	0.1%
64	Nepal	1	0.1%
65	Maldives	1	0.1%
66	Malawi	1	0.1%
67	Ethiopia	1	0.1%
68	Czech Republic	1	0.1%
69	Djibouti	1	0.1%
70	Bulgaria	1	0.1%
71	Bolivia, Plurinational State of	1	0.1%
72	Azerbaijan	1	0.1%
73	Kuwait	1	0.1%
74	Lao People's Democratic Republic	1	0.1%
75	Kenya	1	0.1%
76	Jamaica	1	0.1%
77	Israel	1	0.1%
78	Viet Nam	1	0.1%
79	Yemen	1	0.1%