In the United States, India, Britain and Japan, people are starting to see smaller containers and higher prices for food.The cost increases are affecting snack food, cheese, drinks, soaps and more.Economic experts say the changes in package sizes are a result of inflation.They call it "shrinkflation."In the U.S., a popular kind of facial paper once had 65 sheets in each box, now it has 60.A container of yogurt that once had 150 grams now has about 125 grams.In Britain, a kind of coffee once had 100 grams in each package.It now has 90 grams.In India, a kind of soap is smaller by 20 grams.In some cases, people who buy these products are getting less for the same price.Some are seeing higher prices for smaller packages.Experts say the move by food companies is not new, but it is common in times of inflation.Around the world, people paid on average seven percent more for goods in May than they did the year before.