An insurance company collects data on seat-belt use among drivers in a country. Of 1400 drivers 20-29 years old, 25% said that they buckle up, whereas 341 of 1200 drivers 45-64 years old said that they did. Find a 99% confidence interval for the difference between the proportions of seat-belt users for drivers in the age groups 20-29 years and 45-64 years. Construct a 99% confidence interval. The 99% confidence interval for P1 - P2 is from |to. 'Round to three decimal places as needed.)