Rank	Countries/Territories	Count	Percent
1	China	584	49.8%
2	United States	358	30.5%
3	Ireland	43	3.7%
4	India	23	2%
5	Germany	22	1.9%
6	Russia	15	1.3%
7	Israel	12	1%
8	France	10	0.9%
9	United Kingdom	9	0.8%
10	Hong Kong	8	0.7%
11	Australia	8	0.7%
12	Japan	8	0.7%
13	Korea, Republic of	6	0.5%
14	Portugal	6	0.5%
15	Canada	6	0.5%
16	Brazil	5	0.4%
17	Thailand	5	0.4%
18	Turkey	4	0.3%
19	Romania	3	0.3%
20	Switzerland	3	0.3%
21	Singapore	3	0.3%
22	Italy	3	0.3%
23	Norway	2	0.2%
24	South Africa	2	0.2%
25	Colombia	2	0.2%
26	Argentina	2	0.2%
27	Indonesia	2	0.2%
28	Uzbekistan	2	0.2%
29	Viet Nam	2	0.2%
30	Iran, Islamic Republic of	1	0.1%
31	Iraq	1	0.1%
32	Cyprus	1	0.1%
33	Ecuador	1	0.1%
34	Chile	1	0.1%
35	Spain	1	0.1%
36	Sweden	1	0.1%
37	Taiwan	1	0.1%
38	Peru	1	0.1%
39	Poland	1	0.1%
40	Lithuania	1	0.1%
41	Macao	1	0.1%
42	Malaysia	1	0.1%
43	Mexico	1	0.1%
44	Netherlands	1	0.1%