Rank	Countries/Territories	Count	Percent
1	United States	441	34.8%
2	China	415	32.8%
3	India	86	6.8%
4	Germany	67	5.3%
5	Japan	32	2.5%
6	Netherlands	19	1.5%
7	Singapore	13	1%
8	Ireland	11	0.9%
9	Canada	11	0.9%
10	Turkey	11	0.9%
11	United Arab Emirates	11	0.9%
12	Indonesia	10	0.8%
13	Greece	9	0.7%
14	Korea, Republic of	9	0.7%
15	Italy	8	0.6%
16	Viet Nam	8	0.6%
17	France	7	0.6%
18	Thailand	7	0.6%
19	Argentina	7	0.6%
20	Mexico	7	0.6%
21	Australia	5	0.4%
22	Cyprus	5	0.4%
23	Hong Kong	5	0.4%
24	Hungary	4	0.3%
25	Czech Republic	4	0.3%
26	Brazil	4	0.3%
27	Latvia	4	0.3%
28	Spain	4	0.3%
29	Philippines	4	0.3%
30	Romania	4	0.3%
31	Poland	3	0.2%
32	South Africa	3	0.2%
33	New Zealand	3	0.2%
34	Bangladesh	3	0.2%
35	Iceland	3	0.2%
36	Norway	2	0.2%
37	Nepal	2	0.2%
38	Sri Lanka	2	0.2%
39	Saudi Arabia	2	0.2%
40	Switzerland	2	0.2%
41	Uganda	2	0.2%
42	United Kingdom	1	0.1%
43	Taiwan	1	0.1%
44	Portugal	1	0.1%
45	Sweden	1	0.1%
46	Malaysia	1	0.1%
47	Jordan	1	0.1%
48	Iran, Islamic Republic of	1	0.1%
49	Egypt	1	0.1%