Rank	Countries/Territories	Count	Percent
1	United States	375	41.5%
2	China	250	27.7%
3	Germany	84	9.3%
4	United Kingdom	21	2.3%
5		20	2.2%
6	Japan	17	1.9%
7	Canada	13	1.4%
8	Netherlands	11	1.2%
9	France	10	1.1%
10	Australia	9	1%
11	Singapore	9	1%
12	Sweden	9	1%
13	Ireland	8	0.9%
14	Hong Kong	8	0.9%
15	Spain	7	0.8%
16	Ukraine	7	0.8%
17	Korea, Republic of	7	0.8%
18	Cyprus	6	0.7%
19	Belgium	4	0.4%
20	Malaysia	4	0.4%
21	Palestine, State of	3	0.3%
22	India	3	0.3%
23	Italy	3	0.3%
24	Brazil	2	0.2%
25	Bangladesh	2	0.2%
26	Jordan	2	0.2%
27	Mauritius	1	0.1%
28	Portugal	1	0.1%
29	Russia	1	0.1%
30	Norway	1	0.1%
31	Pakistan	1	0.1%
32	Turkey	1	0.1%
33	Argentina	1	0.1%
34	Egypt	1	0.1%
35	Indonesia	1	0.1%
36	Iran, Islamic Republic of	1	0.1%