Prevalence is a measure of disease that allows us to determine a person's likelihood of having a disease. Therefore, the number of prevalent cases is the total number of cases of disease existing in a population. A prevalence rate is the total number of cases of a disease existing in a population divided by the total population. So, if a measurement of cancer is taken in a population of 40,000 people and 1,200 were recently diagnosed with cancer and 3,500 are living with cancer, then the prevalence of cancer is 0.118.
1 Canned food or frozen raw food, on average, costs between $400 and $1,000 per year for one to three cases of 13-ounce cans per month or for one to three 10-pound bags of frozen raw food per month. Premium or holistic dry kibble, on average, costs between $200 and $400 per year for a thirty-pound bag every month to two months.
These are based on meals eaten at home, with food costs estimated for nutritious diets based on MyPyramid recommendations and USDAâs dietary guidelines. The BLS has a more detailed breakdown of food costs, including an average $2,625 per year or $219 a month for food away from home.But letâs hear from you. of your total monthly budget spent on food: I spend 9% of my monthly budget on food. Total of $160; in Seattle. How much you spend on groceries versus takeout/eating out: 93% is spent on groceries, while 7% is budgeted towards restaurants.