Prevalence in epidemiology is the proportion of disease found to have been affecting a particular population (typically a disease or a risk factor such as smoking or seat-belt use).
Exclusive analysis by The Daily Telegraph reveals the price of an average basket of groceries at any Coles and Woolworths supermarket in Sydney has jumped a staggering 16 per cent since 2009. That adds as much as $26 a week to the average bill.he analysis found that if a shopper today purchased the identical basket of groceries used in Choice's 2009 Supermarket Survey, they would pay more than $158 for what two years ago cost $136. CommSec economist Craig James said the average household currently spends $185 a week on food.
in general home cooking is more cost effective than eating out even though it will take more time to prepare the great thing about living in nyc is that you can buy any kind of ethnic food if you plan to eat out a lot it could run north of $ 20 per day a meal at mcdonald s will cost you $ 3 $ 6chinese food take out will cost around the samehe great thing about living in nyc is that you can buy any kind of ethnic food if you plan to eat out a lot it could run north of $ 20 per day a meal at mcdonald s will cost you $ 3 $ 6