Rank	Countries/Territories	Count	Percent
1	United States	524	38.4%
2	China	374	27.4%
3	Germany	175	12.8%
4	Canada	42	3.1%
5	Japan	41	3%
6	France	35	2.6%
7	India	19	1.4%
8	Spain	17	1.2%
9	Singapore	15	1.1%
10	Netherlands	14	1%
11	South Africa	11	0.8%
12	Hong Kong	11	0.8%
13	Korea, Republic of	10	0.7%
14	Cyprus	10	0.7%
15	Russia	9	0.7%
16	United Kingdom	9	0.7%
17	Philippines	6	0.4%
18	Australia	5	0.4%
19	Ireland	5	0.4%
20	Lithuania	4	0.3%
21	Yemen	3	0.2%
22	Thailand	3	0.2%
23	Kenya	3	0.2%
24	Bangladesh	3	0.2%
25	Bulgaria	2	0.1%
26	Denmark	2	0.1%
27	Latvia	2	0.1%
28	Turkey	2	0.1%
29	Sweden	2	0.1%
30	Viet Nam	1	0.1%
31	New Zealand	1	0.1%
32	Nigeria	1	0.1%
33	Georgia	1	0.1%
34	Argentina	1	0.1%
35	Brazil	1	0.1%