If you look at their chart you’ll see they only consider 3 different literacy levels. Maybe that means the default expectation is 33% or something like that, but it’s not the same as “highest income level” or “highest age level”.
If you look at their chart you’ll see they only consider 3 different literacy levels. Maybe that means the default expectation is 33% or something like that, but it’s not the same as “highest income level” or “highest age level”.