Rank	Countries/Territories	Count	Percent
1	China	336	40.9%
2	United States	294	35.8%
3	Germany	54	6.6%
4	Japan	31	3.8%
5	Ireland	10	1.2%
6	India	10	1.2%
7	Taiwan	9	1.1%
8	France	8	1%
9	Netherlands	7	0.9%
10	Singapore	7	0.9%
11	Hong Kong	6	0.7%
12	Cyprus	5	0.6%
13	Russia	5	0.6%
14	Spain	4	0.5%
15	Belgium	4	0.5%
16	Korea, Republic of	4	0.5%
17	Canada	3	0.4%
18	Greece	3	0.4%
19	Egypt	2	0.2%
20	Argentina	2	0.2%
21	Australia	2	0.2%
22	Bangladesh	2	0.2%
23	Nepal	2	0.2%
24	Thailand	2	0.2%
25	Turkey	2	0.2%
26	Ukraine	1	0.1%
27	Norway	1	0.1%
28	Sweden	1	0.1%
29	Viet Nam	1	0.1%
30	Italy	1	0.1%
31	Hungary	1	0.1%
32	Iran, Islamic Republic of	1	0.1%