Background: In 2000[update], there were 94,367 workers who commuted into the municipality and 16,424 workers who commuted away. The municipality is a net importer of workers, with about 5.7 workers entering the municipality for every one leaving. Of the working population, 50.6% used public transport to get to work, and 20.6% used a private car.
Question: How much of the working population uses public transportation?
Answer:<extra_id_0>.
<extra_id_0> 50.6%<extra_id_1>