Rank	Countries/Territories	Count	Percent
1	United States	420	32.6%
2	China	355	27.5%
3	India	119	9.2%
4	Germany	70	5.4%
5	Australia	54	4.2%
6	Netherlands	33	2.6%
7	Japan	29	2.2%
8	Ireland	27	2.1%
9	Turkey	23	1.8%
10	Singapore	17	1.3%
11	France	16	1.2%
12	United Kingdom	14	1.1%
13	Italy	10	0.8%
14	Korea, Republic of	9	0.7%
15	Taiwan	8	0.6%
16	Canada	8	0.6%
17	Cyprus	6	0.5%
18	Spain	6	0.5%
19	Sweden	5	0.4%
20	Saudi Arabia	5	0.4%
21	Jordan	5	0.4%
22	Nepal	5	0.4%
23	Pakistan	4	0.3%
24	Iran, Islamic Republic of	4	0.3%
25	Finland	3	0.2%
26	Argentina	3	0.2%
27	Thailand	3	0.2%
28	United Arab Emirates	3	0.2%
29	Ukraine	2	0.2%
30	Viet Nam	2	0.2%
31	Philippines	2	0.2%
32	Russia	2	0.2%
33	Malta	2	0.2%
34	Mexico	2	0.2%
35	Belgium	2	0.2%
36	Bulgaria	2	0.2%
37	Ethiopia	2	0.2%
38	Indonesia	2	0.2%
39	Greece	1	0.1%
40	Denmark	1	0.1%
41	Mongolia	1	0.1%
42	Norway	1	0.1%
43	Malaysia	1	0.1%
44	Serbia	1	0.1%