Rank	Countries/Territories	Count	Percent
1	United States	310	37.2%
2	China	201	24.1%
3	Germany	103	12.4%
4	France	30	3.6%
5	Japan	22	2.6%
6	Italy	21	2.5%
7	Turkey	20	2.4%
8	India	14	1.7%
9	Mexico	13	1.6%
10	Hong Kong	11	1.3%
11	Canada	10	1.2%
12	Colombia	9	1.1%
13	Ireland	8	1%
14	Singapore	8	1%
15	Netherlands	7	0.8%
16	Taiwan	6	0.7%
17	Cyprus	6	0.7%
18	Peru	5	0.6%
19	Ukraine	5	0.6%
20	Ecuador	3	0.4%
21	Korea, Republic of	3	0.4%
22	Iran, Islamic Republic of	2	0.2%
23	Australia	2	0.2%
24	Bangladesh	2	0.2%
25	Brazil	2	0.2%
26	South Africa	2	0.2%
27	Sweden	2	0.2%
28	Philippines	2	0.2%
29	Romania	2	0.2%
30	Norway	2	0.2%