Rank	Countries/Territories	Count	Percent
1	United States	556	40.4%
2	China	401	29.2%
3	Germany	192	14%
4	Canada	42	3.1%
5	India	29	2.1%
6	Japan	21	1.5%
7	France	17	1.2%
8	Singapore	15	1.1%
9	Netherlands	13	0.9%
10	Cyprus	12	0.9%
11	Ireland	11	0.8%
12	Israel	7	0.5%
13	Hong Kong	6	0.4%
14	Australia	6	0.4%
15	United Kingdom	6	0.4%
16	Bangladesh	3	0.2%
17	Ecuador	3	0.2%
18	Mongolia	3	0.2%
19	Russia	3	0.2%
20	Spain	2	0.1%
21	Turkey	2	0.1%
22	Pakistan	2	0.1%
23	Latvia	2	0.1%
24	Egypt	2	0.1%
25	Hungary	2	0.1%
26	Iran, Islamic Republic of	2	0.1%
27	Bulgaria	2	0.1%
28	Chile	2	0.1%
29	Denmark	1	0.1%
30	Argentina	1	0.1%
31	Belgium	1	0.1%
32	Ethiopia	1	0.1%
33	Philippines	1	0.1%
34	Jordan	1	0.1%
35	Kenya	1	0.1%
36	Korea, Republic of	1	0.1%
37	Ukraine	1	0.1%
38	Sweden	1	0.1%
39	South Africa	1	0.1%