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.
Real Food Diet Budget = $5 a day per person. So, just $5 per day each. Thatâs $2 less per person per day than the average USDA food budget. For a family of 4 that is $600 per month, with some families coming in a lot lower. The average USDA monthly food budget for that same family is $840. My family ranks toward the high end of the range mainly because we like to eat a larger amount of meat, raw milk and fresh cheese.