The data in the corresponding table characterizes the income distribution for a country What percentage of the total population is categorized as belonging to the 2nd quintile? Income Category Share of Income (%) Cumulative | Share of Income (%) 1st Quintile 2nd Quintile 3rd Quintile 4th Quintile 5th Quintile Number 9.0 10.0 20 31.0 29.0 What percentage of the total income for the country is earned by the 3rd quintile? 40.0 Number 17 What is the cumulative share of income earned by the poorest 80% of the population? Number 52