hours-report.Ten people freelaxed for a company X for five years and the history with all the data of each one of these people (name, hours worked, day, month and year) were transferred to a CSV file in the following order: name, hours of work the day (which will vary from 1 to 8 hrs), day (which will vary from 1 to 30 even for the month of February and without leap years) referring to the hours of work, month and year (which goes from 2016 to 2020 ). In short: name, number of hours, day, month and year.