Rank	Countries/Territories	Count	Percent
1	United States	349	41.5%
2	China	238	28.3%
3	Germany	92	10.9%
4	France	24	2.9%
5	Ireland	19	2.3%
6	Japan	14	1.7%
7	Canada	14	1.7%
8	Singapore	11	1.3%
9	Netherlands	10	1.2%
10	Korea, Republic of	9	1.1%
11	Australia	9	1.1%
12	India	7	0.8%
13	Bangladesh	6	0.7%
14	Hong Kong	6	0.7%
15	Cyprus	4	0.5%
16	Denmark	2	0.2%
17	Hungary	2	0.2%
18	Brazil	2	0.2%
19	Iran, Islamic Republic of	2	0.2%
20	Jordan	2	0.2%
21	New Zealand	2	0.2%
22	Switzerland	2	0.2%
23	Philippines	2	0.2%
24	Portugal	2	0.2%
25	Ukraine	2	0.2%
26	United Kingdom	2	0.2%
27	Viet Nam	2	0.2%
28	Taiwan	1	0.1%
29	Thailand	1	0.1%
30	Norway	1	0.1%
31	Mongolia	1	0.1%
32	Argentina	1	0.1%