Rank	Countries/Territories	Count	Percent
1	United States	384	39.5%
2	China	278	28.6%
3	Germany	70	7.2%
4	Canada	26	2.7%
5	Denmark	22	2.3%
6	Singapore	22	2.3%
7	Japan	19	2%
8	Belgium	15	1.5%
9	France	15	1.5%
10	India	14	1.4%
11	Netherlands	13	1.3%
12	Ireland	10	1%
13	Cyprus	7	0.7%
14	United Arab Emirates	7	0.7%
15	Spain	6	0.6%
16	United Kingdom	5	0.5%
17	Ukraine	5	0.5%
18	Russia	5	0.5%
19	Egypt	5	0.5%
20	Australia	5	0.5%
21	Indonesia	5	0.5%
22	New Zealand	4	0.4%
23	Syrian Arab Republic	4	0.4%
24	Pakistan	3	0.3%
25	Mexico	3	0.3%
26	Korea, Republic of	3	0.3%
27	Hong Kong	3	0.3%
28	Italy	2	0.2%
29	Argentina	2	0.2%
30	Brazil	2	0.2%
31	Lebanon	2	0.2%
32	Philippines	2	0.2%
33	Turkey	2	0.2%
34	Switzerland	1	0.1%
35	Portugal	1	0.1%
36	Iran, Islamic Republic of	1	0.1%