Rank	Countries/Territories	Count	Percent
1	United States	139	34.2%
2	China	84	20.6%
3	United Kingdom	28	6.9%
4	Germany	18	4.4%
5	Netherlands	17	4.2%
6	Poland	14	3.4%
7	France	13	3.2%
8	Japan	12	2.9%
9	Australia	11	2.7%
10	Ireland	10	2.5%
11	Singapore	9	2.2%
12	Canada	6	1.5%
13	Egypt	6	1.5%
14	Indonesia	5	1.2%
15	Hong Kong	4	1%
16	Estonia	4	1%
17	Cyprus	3	0.7%
18	India	3	0.7%
19	Mexico	3	0.7%
20	Argentina	2	0.5%
21	Colombia	2	0.5%
22	Pakistan	2	0.5%
23	Russia	2	0.5%
24	Turkey	2	0.5%
25	Romania	1	0.2%
26	Palestine, State of	1	0.2%
27	Peru	1	0.2%
28	Nicaragua	1	0.2%
29	Sweden	1	0.2%
30	Switzerland	1	0.2%
31	Tunisia	1	0.2%
32	Italy	1	0.2%