_id	Tahun	Persentase Limbah
1	2018.0	15.18
2	2019.0	11.9
3	2020.0	14.61
4	2021.0	14.22
5	2022.0	14.68
6	2023.0	13.71
7	2024.0	15.56
8	2018	15.18
9	2019	11.9
10	2020	14.61
11	2021	14.22
12	2022	14.68
13	2023	13.71
14	2024	15.56