Rank	Countries/Territories	Count	Percent
1	United States	496	26.5%
2	China	468	25%
3	India	158	8.4%
4	Germany	109	5.8%
5	Australia	100	5.3%
6	Netherlands	74	4%
7	Spain	41	2.2%
8	Italy	40	2.1%
9	Ireland	30	1.6%
10	United Kingdom	30	1.6%
11	Brazil	27	1.4%
12	Canada	27	1.4%
13	Japan	26	1.4%
14	France	18	1%
15	Colombia	16	0.9%
16	Turkey	13	0.7%
17	Singapore	12	0.6%
18	Sweden	11	0.6%
19	Norway	11	0.6%
20	Malaysia	11	0.6%
21	Hong Kong	10	0.5%
22	Iran, Islamic Republic of	10	0.5%
23	Taiwan	10	0.5%
24	Cyprus	8	0.4%
25	Iraq	7	0.4%
26	Belgium	6	0.3%
27	Bulgaria	6	0.3%
28	Thailand	5	0.3%
29	Saudi Arabia	5	0.3%
30	Serbia	5	0.3%
31	Pakistan	5	0.3%
32	Uganda	5	0.3%
33	Philippines	4	0.2%
34	Portugal	4	0.2%
35	Chile	4	0.2%
36	Austria	4	0.2%
37	Egypt	4	0.2%
38	Indonesia	4	0.2%
39	Mexico	4	0.2%
40	Greece	3	0.2%
41	Estonia	3	0.2%
42	Denmark	3	0.2%
43	Bangladesh	3	0.2%
44	Argentina	3	0.2%
45	Poland	3	0.2%
46	New Zealand	3	0.2%
47	Switzerland	3	0.2%
48	Russia	3	0.2%
49	South Africa	2	0.1%
50	Puerto Rico	2	0.1%
51	Costa Rica	2	0.1%
52	Hungary	2	0.1%
53	Mongolia	2	0.1%
54	Korea, Republic of	2	0.1%
55	Kuwait	1	0.1%
56	Latvia	1	0.1%
57	Jordan	1	0.1%
58	Israel	1	0.1%
59	Algeria	1	0.1%
60	Paraguay	1	0.1%