The following table shows the income and expenditure (in Rs. millions) of a certain Company during the five years from 2018 - 2022, along with profit % and loss % incurred in all these years. Some values are missing in the table (indicated by '-') that you are expected to calculate if required. Based on the data in the table, answer the questions that follow.

Year - wise Income, Expenditure and Profit/Loss of a Company