Rank	Countries/Territories	Count	Percent
1	United States	505	35.3%
2	China	502	35.1%
3	Germany	79	5.5%
4	France	72	5%
5	Ireland	69	4.8%
6	United Kingdom	35	2.4%
7	Japan	19	1.3%
8	India	18	1.3%
9	Netherlands	17	1.2%
10	Korea, Republic of	15	1%
11	Canada	15	1%
12	Australia	14	1%
13	Singapore	14	1%
14	Cyprus	10	0.7%
15	Macao	8	0.6%
16	Malaysia	7	0.5%
17	Hong Kong	6	0.4%
18	Austria	3	0.2%
19	Mexico	3	0.2%
20	South Africa	3	0.2%
21	Norway	3	0.2%
22	Sri Lanka	2	0.1%
23	Moldova, Republic of	2	0.1%
24	Italy	2	0.1%
25	Iran, Islamic Republic of	1	0.1%
26	Argentina	1	0.1%
27	Sweden	1	0.1%
28	Syrian Arab Republic	1	0.1%
29	Ukraine	1	0.1%
30	Poland	1	0.1%
31	Russia	1	0.1%