Per capita income =

• A. <table><tr><td rowspan="2"></td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>Net National Product</center></td></tr><tr><td style="text-align: center;">Total Population</td></tr></table>
• B. <table><tr><td rowspan="2"></td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>Total Population</center></td></tr><tr><td style="text-align: center;">National Income</td></tr></table>
• C. <table><tr><td rowspan="2"></td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>Gross National Product</center></td></tr><tr><td style="text-align: center;">Total Population</td></tr></table>
• D. <table><tr><td rowspan="2"></td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>National Income</center></td></tr><tr><td style="text-align: center;">Total Population</td></tr></table>