Rank	Countries/Territories	Count	Percent
1	United States	494	44.7%
2	China	253	22.9%
3	Germany	98	8.9%
4	Canada	66	6%
5	France	34	3.1%
6	Japan	22	2%
7	Singapore	14	1.3%
8	Lebanon	13	1.2%
9	Australia	11	1%
10	Hong Kong	10	0.9%
11	Netherlands	8	0.7%
12	Russia	8	0.7%
13	Korea, Republic of	7	0.6%
14	Cyprus	7	0.6%
15	Palestine, State of	6	0.5%
16	Romania	6	0.5%
17	United Kingdom	5	0.5%
18	Spain	4	0.4%
19	Thailand	4	0.4%
20	India	4	0.4%
21	Iran, Islamic Republic of	3	0.3%
22	Egypt	3	0.3%
23	Bangladesh	3	0.3%
24	South Africa	3	0.3%
25	Mongolia	2	0.2%
26	Pakistan	2	0.2%
27	Lithuania	2	0.2%
28	Malaysia	2	0.2%
29	Brazil	2	0.2%
30	Bulgaria	1	0.1%
31	Argentina	1	0.1%
32	Iraq	1	0.1%
33	Jordan	1	0.1%
34	Mexico	1	0.1%
35	Nigeria	1	0.1%
36	Norway	1	0.1%
37	Ukraine	1	0.1%