National Post loses one-fifth of daily paid circulation

[This post has been updated]The National Post has lost a fifth of its daily paid circulation (20.22% or 40,000 copies) in Audit Bureau of Circulations (ABC) figures for the six months ended March 31. In 2008, its daily paid circ was 199,402; in 2009, 159,089. Its Saturday average was down 18.8% or 39,574 copies). In 2008 it was 209,595; in 2009, 170,021.The Globe and Mail average weekday paid