Rank	Countries/Territories	Count	Percent
1	United States	277	36.3%
2	China	205	26.9%
3	Germany	69	9%
4	Japan	54	7.1%
5	France	33	4.3%
6	United Kingdom	15	2%
7		14	1.8%
8	Portugal	11	1.4%
9	Singapore	9	1.2%
10	Korea, Republic of	8	1%
11	Hong Kong	7	0.9%
12	India	6	0.8%
13	Netherlands	6	0.8%
14	Ireland	5	0.7%
15	Argentina	4	0.5%
16	Canada	4	0.5%
17	Russia	3	0.4%
18	Saudi Arabia	3	0.4%
19	Austria	3	0.4%
20	Cyprus	3	0.4%
21	Jordan	3	0.4%
22	Italy	2	0.3%
23	Iran, Islamic Republic of	2	0.3%
24	Australia	2	0.3%
25	Thailand	2	0.3%
26	South Africa	2	0.3%
27	Spain	1	0.1%
28	Switzerland	1	0.1%
29	Turkey	1	0.1%
30	Romania	1	0.1%
31	Norway	1	0.1%
32	Philippines	1	0.1%
33	Lebanon	1	0.1%
34	Malaysia	1	0.1%
35	Brazil	1	0.1%
36	Egypt	1	0.1%
37	Georgia	1	0.1%