Public holidays in the United States are largely controlled by private sector employers, who employ approximately 62% of the total U.S. population who are given paid time off. A typical work week is generally 40 hours a week with a Saturday-Sunday weekend. Public holidays with paid time off is generally defined to occur on a day that is within the employee's work week. When a holiday occurs on Saturday or Sunday, that holiday is shifted to either Friday or Monday. Most employers follow a holiday schedule similar to the federal holidays of the United States, with exceptions or additions. The federal holiday schedule mainly benefits employees of government and government regulated businesses. However, this sector only comprises 15% of the working population. At the discretion of the employer