Rank	Countries/Territories	Count	Percent
1	United States	554	40.4%
2	China	423	30.9%
3	Germany	139	10.1%
4	France	34	2.5%
5	Canada	32	2.3%
6	Japan	31	2.3%
7	Singapore	16	1.2%
8	Netherlands	14	1%
9	Cyprus	12	0.9%
10		11	0.8%
11	United Kingdom	11	0.8%
12	Korea, Republic of	10	0.7%
13	Australia	9	0.7%
14	Hong Kong	8	0.6%
15	Ireland	7	0.5%
16	Norway	6	0.4%
17	Spain	6	0.4%
18	Nigeria	5	0.4%
19	Greece	5	0.4%
20	India	4	0.3%
21	Ukraine	3	0.2%
22	Sweden	3	0.2%
23	Russia	3	0.2%
24	Latvia	3	0.2%
25	Lithuania	3	0.2%
26	Taiwan	2	0.1%
27	Slovakia	2	0.1%
28	Indonesia	2	0.1%
29	Argentina	2	0.1%
30	Egypt	2	0.1%
31	Brazil	2	0.1%
32	Bulgaria	1	0.1%
33	Bangladesh	1	0.1%
34	Israel	1	0.1%
35	Malaysia	1	0.1%
36	Mongolia	1	0.1%
37	New Zealand	1	0.1%