Rank	Countries/Territories	Count	Percent
1	United States	414	38.8%
2	China	309	29%
3	Germany	71	6.7%
4	Canada	26	2.4%
5	France	25	2.3%
6	Denmark	22	2.1%
7	Singapore	22	2.1%
8	Japan	20	1.9%
9	Australia	16	1.5%
10	Belgium	15	1.4%
11	Netherlands	15	1.4%
12	India	14	1.3%
13	Ireland	10	0.9%
14	Cyprus	7	0.7%
15	United Arab Emirates	7	0.7%
16	Spain	6	0.6%
17	Russia	6	0.6%
18	Korea, Republic of	5	0.5%
19	United Kingdom	5	0.5%
20	Egypt	5	0.5%
21	Indonesia	5	0.5%
22	Ukraine	5	0.5%
23	Syrian Arab Republic	4	0.4%
24	New Zealand	4	0.4%
25	Pakistan	3	0.3%
26	Mexico	3	0.3%
27	Viet Nam	3	0.3%
28	Hong Kong	3	0.3%
29	Italy	2	0.2%
30	Brazil	2	0.2%
31	Argentina	2	0.2%
32	Turkey	2	0.2%
33	Lebanon	2	0.2%
34	Philippines	2	0.2%
35	Portugal	1	0.1%
36	Switzerland	1	0.1%
37	Iran, Islamic Republic of	1	0.1%
38	Georgia	1	0.1%