Rank	Countries/Territories	Count	Percent
1	China	320	31.9%
2	United States	242	24.2%
3	Germany	119	11.9%
4	Ireland	39	3.9%
5	Canada	35	3.5%
6	India	33	3.3%
7	Netherlands	20	2%
8	Russia	19	1.9%
9	Indonesia	18	1.8%
10	United Kingdom	18	1.8%
11	Korea, Republic of	16	1.6%
12	South Africa	15	1.5%
13	Sweden	14	1.4%
14	France	10	1%
15	Nigeria	10	1%
16	Taiwan	7	0.7%
17	Iran, Islamic Republic of	7	0.7%
18	Italy	6	0.6%
19	Turkey	6	0.6%
20	Hong Kong	5	0.5%
21	Mauritius	4	0.4%
22	Viet Nam	4	0.4%
23	Singapore	3	0.3%
24	Mexico	3	0.3%
25	Norway	3	0.3%
26	Malaysia	3	0.3%
27	Switzerland	3	0.3%
28	Spain	2	0.2%
29	Sri Lanka	2	0.2%
30	Sierra Leone	2	0.2%
31	Lithuania	2	0.2%
32	Japan	2	0.2%
33	Australia	2	0.2%
34	Bangladesh	2	0.2%
35	Croatia	2	0.2%
36	Cyprus	1	0.1%
37	Egypt	1	0.1%
38	Algeria	1	0.1%
39	Kenya	1	0.1%