Use the table related to the size distribution of household income to answer the following questions. Income Group 2019 Income Average Income Share of Total Income Highest fifth Above $142,000 $ 254,400 51.9% Second fifth $86,001$142,000 111,100 22.7 Third fifth $54,001$86,000 68,900 14.1 Fourth fifth $28,001$54,000 40,700 8.3 Lowest fifth 0$28,000 15,300 3.1