Business Insider fewer hours study 220 hours study Americans work 1,700 hours a year Americans work 1,700 hours a year routinely Americans work 1,700 hours a year Fact Americans work 1,700 hours a year to even look at these charts Business Insider Business Insider routinely Business Insider to even look at these charts Business Insider pulled together Americans work 1,700 hours a year 220 hours fewer hours Americans work 1,700 hours a year 1,700 hours a year Americans work 1,700 hours a year American employee Business Insider one working year more hours than their European counterparts Business Insider