Reading in the TES:
25 – The average number of pupils per teacher in primary education worldwide, 2005.
45 – The average number of pupils per teacher in primary education in sub-Saharan Africa, 2005.
83 – The average number of pupils per teacher in primary education in Afghanistan, 2005.
Source: Unesco
thanks for the link – you might also like to check out http://www.eauk.org/slipstream which has a realy good interview with Mike Pilavaci and some good links too
blessings
krish