Rank	Countries/Territories	Count	Percent
1	United States	585	41.8%
2	China	317	22.7%
3	Germany	94	6.7%
4	Canada	63	4.5%
5	India	53	3.8%
6	Ireland	48	3.4%
7	France	47	3.4%
8	Japan	37	2.6%
9	Singapore	17	1.2%
10	Ukraine	15	1.1%
11	Italy	15	1.1%
12	Netherlands	14	1%
13	Cyprus	13	0.9%
14	Syrian Arab Republic	12	0.9%
15	Taiwan	10	0.7%
16	Australia	8	0.6%
17	United Kingdom	7	0.5%
18	Korea, Republic of	5	0.4%
19	Bangladesh	5	0.4%
20	Argentina	4	0.3%
21	Mexico	4	0.3%
22	Switzerland	4	0.3%
23	Colombia	3	0.2%
24	Hong Kong	3	0.2%
25	Jordan	2	0.1%
26	Greece	2	0.1%
27	Brazil	2	0.1%
28	South Africa	2	0.1%
29	Norway	2	0.1%
30	Poland	1	0.1%
31	Russia	1	0.1%
32	Lithuania	1	0.1%
33	Malaysia	1	0.1%
34	Israel	1	0.1%
35	Kenya	1	0.1%