Rank	Countries/Territories	Count	Percent
1	United States	339	17.7%
2	China	246	12.8%
3	United Kingdom	165	8.6%
4	Canada	100	5.2%
5	India	95	5%
6	Germany	92	4.8%
7	Netherlands	79	4.1%
8	Spain	63	3.3%
9	Turkey	52	2.7%
10	Indonesia	48	2.5%
11	Japan	39	2%
12	France	38	2%
13	Taiwan	32	1.7%
14	Brazil	29	1.5%
15	Malaysia	29	1.5%
16	Ireland	28	1.5%
17	Australia	26	1.4%
18	Korea, Republic of	25	1.3%
19	Poland	22	1.1%
20	Ukraine	21	1.1%
21	Singapore	19	1%
22	Italy	18	0.9%
23	Portugal	18	0.9%
24	Denmark	15	0.8%
25	Iran, Islamic Republic of	15	0.8%
26	Egypt	14	0.7%
27	Romania	14	0.7%
28	Ecuador	12	0.6%
29	Hong Kong	12	0.6%
30	Finland	10	0.5%
31	Armenia	10	0.5%
32	Chile	9	0.5%
33	Iraq	9	0.5%
34	Russia	9	0.5%
35	South Africa	9	0.5%
36	Pakistan	8	0.4%
37	Greece	8	0.4%
38	Austria	8	0.4%
39	Bangladesh	8	0.4%
40	Belgium	8	0.4%
41	Switzerland	8	0.4%
42	Sweden	7	0.4%
43	Saudi Arabia	6	0.3%
44	Jordan	6	0.3%
45	Algeria	6	0.3%
46	Cyprus	6	0.3%
47	Colombia	5	0.3%
48	Ghana	5	0.3%
49	Mexico	5	0.3%
50	New Zealand	5	0.3%
51	Nigeria	5	0.3%
52	Norway	5	0.3%
53	Argentina	4	0.2%
54	Lebanon	3	0.2%
55	Slovakia	3	0.2%
56	Peru	3	0.2%
57	Puerto Rico	3	0.2%
58	Philippines	2	0.1%
59	Liberia	2	0.1%
60	Lithuania	2	0.1%
61	Antigua and Barbuda	2	0.1%
62	Guyana	2	0.1%
63	United Arab Emirates	2	0.1%
64	Uganda	2	0.1%
65	Thailand	1	0.1%
66	Tunisia	1	0.1%
67	Uruguay	1	0.1%
68	Hungary	1	0.1%
69	Iceland	1	0.1%
70	Ethiopia	1	0.1%
71	Bahamas	1	0.1%
72	Czech Republic	1	0.1%
73	Cameroon	1	0.1%
74	Kenya	1	0.1%
75	Israel	1	0.1%
76	Moldova, Republic of	1	0.1%
77	Morocco	1	0.1%
78	Paraguay	1	0.1%
79	Qatar	1	0.1%