In an? economy, the? working-age population is 100 million. Of this? total, 80 million workers are employed. 3 million workers are unemployed. 14 million workers are not available for work? (homemakers, full-time? students, etc.). 2 million workers are available for work but are discouraged and thus are not seeking work. 1 million workers are available for work but are not currently seeking work due to transportation or childcare problems. The unemployment rate in this economy is ___ %