Rank	Countries/Territories	Count	Percent
1	China	416	44.2%
2	United States	300	31.9%
3	Germany	79	8.4%
4	Ireland	19	2%
5	Japan	16	1.7%
6	India	13	1.4%
7	France	12	1.3%
8	Hong Kong	10	1.1%
9	Netherlands	10	1.1%
10	Iran, Islamic Republic of	7	0.7%
11	Korea, Republic of	7	0.7%
12	Singapore	7	0.7%
13	Taiwan	5	0.5%
14	Turkey	5	0.5%
15	United Kingdom	5	0.5%
16	Canada	4	0.4%
17	Argentina	3	0.3%
18	Australia	3	0.3%
19	Israel	3	0.3%
20	Italy	2	0.2%
21	Iceland	2	0.2%
22	Ukraine	2	0.2%
23	Sweden	2	0.2%
24	Switzerland	2	0.2%
25	New Zealand	1	0.1%
26	Norway	1	0.1%
27	Pakistan	1	0.1%
28	Qatar	1	0.1%
29	Cyprus	1	0.1%
30	Egypt	1	0.1%
31	Hungary	1	0.1%