Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Region | Median income ( Intl.$ ) | Below 40% of median income | Below 50% of median income | Below 60% of median income |
| --- | --- | --- | --- | --- |
| Arica and Parinacota | 7420.0 | 9.3% | 17.8% | 24.9% |
| Tarapacá | 9235.0 | 13.0% | 18.6% | 25.9% |
| Antofagasta | 11246.0 | 10.4% | 16.1% | 24.0% |
| Atacama | 8708.0 | 13.7% | 19.3% | 25.7% |
| Coquimbo | 7125.0 | 9.6% | 16.7% | 23.1% |
| Valparaíso | 7045.0 | 10.2% | 16.4% | 23.6% |
| Santiago | 8909.0 | 11.0% | 17.4% | 24.0% |
| O'Higgins | 7688.0 | 9.2% | 16.2% | 22.4% |
| Maule | 6149.0 | 6.8% | 13.4% | 22.0% |
| Biobío | 6082.0 | 9.4% | 15.4% | 23.0% |
| Araucanía | 5473.0 | 11.1% | 16.2% | 24.4% |
| Los Ríos | 6205.0 | 9.1% | 14.9% | 22.9% |
| Los Lagos | 6532.0 | 9.3% | 14.7% | 22.3% |
| Aisén | 9066.0 | 12.4% | 18.8% | 25.2% |
| Magallanes | 9927.0 | 10.0% | 16.2% | 24.2% |
Question:
In what region do 18.6% of the people make less than 50% of the median income?
Answer:
Tarapacá