Rank	Countries/Territories	Count	Percent
1	United States	981	44.9%
2	China	546	25%
3	Germany	223	10.2%
4	India	48	2.2%
5	United Kingdom	48	2.2%
6	Netherlands	47	2.2%
7	Canada	43	2%
8	Japan	28	1.3%
9	France	20	0.9%
10	Chile	17	0.8%
11	Ireland	17	0.8%
12	Ukraine	15	0.7%
13	Malaysia	13	0.6%
14	Australia	13	0.6%
15	Cyprus	12	0.5%
16	Egypt	12	0.5%
17	Hong Kong	12	0.5%
18	Singapore	12	0.5%
19	Spain	10	0.5%
20	Greece	6	0.3%
21	Korea, Republic of	5	0.2%
22	Tanzania, United Republic of	5	0.2%
23	Israel	4	0.2%
24	Italy	4	0.2%
25	Iran, Islamic Republic of	4	0.2%
26	Romania	4	0.2%
27	Belgium	4	0.2%
28	Russia	3	0.1%
29	Lithuania	3	0.1%
30	Latvia	3	0.1%
31	Switzerland	3	0.1%
32	Thailand	2	0.1%
33	Lebanon	2	0.1%
34	Sweden	2	0.1%
35	Mexico	2	0.1%
36	Brunei Darussalam	2	0.1%
37	Argentina	2	0.1%
38	Ghana	2	0.1%
39	Indonesia	1	0%
40	Algeria	1	0%
41	Ecuador	1	0%
42	New Zealand	1	0%