Rank	Countries/Territories	Count	Percent
1	China	379	30.6%
2	United States	341	27.5%
3	Germany	154	12.4%
4	Ireland	109	8.8%
5	France	67	5.4%
6	Netherlands	39	3.1%
7	Korea, Republic of	22	1.8%
8	Japan	21	1.7%
9	Australia	15	1.2%
10	India	14	1.1%
11	United Kingdom	14	1.1%
12	Russia	8	0.6%
13	Sweden	8	0.6%
14	Hong Kong	7	0.6%
15	Canada	6	0.5%
16	Spain	6	0.5%
17	Singapore	4	0.3%
18	Brazil	3	0.2%
19	Cyprus	3	0.2%
20	Indonesia	3	0.2%
21	Iran, Islamic Republic of	2	0.2%
22	Malta	2	0.2%
23	Austria	2	0.2%
24	Azerbaijan	2	0.2%
25	Romania	2	0.2%
26	Switzerland	1	0.1%
27	Saudi Arabia	1	0.1%
28	Norway	1	0.1%
29	Pakistan	1	0.1%
30	Ghana	1	0.1%
31	Kenya	1	0.1%