Year | Total Expenses | Average Net Price |
---|---|---|
2015 | $13,878 | N/A |
2016 | $14,093 | N/A |
2017 | $14,670 | N/A |
2018 | $14,670 | N/A |
2019 | $15,296 | N/A |
2020 | $14,552 | N/A |
2021* | $14,778 | N/A |
2022* | $15,007 | N/A |
2023* | $15,239 | N/A |
2024* | $15,475 | N/A |
2025* | $15,715 | N/A |