Rank	Countries/Territories	Count	Percent
1	United States	150	34.6%
2	China	106	24.5%
3	Germany	32	7.4%
4	India	14	3.2%
5	Japan	14	3.2%
6	Australia	12	2.8%
7	Netherlands	11	2.5%
8	United Kingdom	8	1.8%
9	Canada	8	1.8%
10	Ireland	8	1.8%
11	Korea, Republic of	7	1.6%
12	Taiwan	6	1.4%
13	Jordan	5	1.2%
14	Ethiopia	5	1.2%
15	France	4	0.9%
16	Singapore	4	0.9%
17	Spain	4	0.9%
18	Italy	3	0.7%
19	Greece	3	0.7%
20	Cyprus	2	0.5%
21	Belgium	2	0.5%
22	Brazil	2	0.5%
23	Colombia	2	0.5%
24	Turkey	2	0.5%
25	Moldova, Republic of	2	0.5%
26	Poland	2	0.5%
27	Romania	2	0.5%
28	Russia	2	0.5%
29	Serbia	1	0.2%
30	Qatar	1	0.2%
31	Nepal	1	0.2%
32	Philippines	1	0.2%
33	United Arab Emirates	1	0.2%
34	Switzerland	1	0.2%
35	Viet Nam	1	0.2%
36	Costa Rica	1	0.2%
37	Denmark	1	0.2%
38	Hungary	1	0.2%
39	Israel	1	0.2%