• Clean Harbors average price to free cash flow ratio for 2023 was 26.75, a 14.24% increase from 2022.
• Clean Harbors average price to free cash flow ratio for 2022 was 31.19, a 99.81% decline from 2021.
• Clean Harbors average price to free cash flow ratio for 2021 was 15.61, a 5.47% increase from 2020.

Price to free cash flow ratio can be defined as