What percentage of domains for each extension?

[mayor]

I recently saw a pie chart that displayed what percentage of total registrations each domain extension had received. I am looking for it and can't find it. Anyone know where I can get this data?

Mayor

 

[Honan]

maybe
http://www.icann.org/tlds/monthly-reports/

 

[Manu]

http://registrarstats.com/zonefile_enlarged.asp as well.