_id	Kelompok Umur	2015	2016	2017	2018	2019	2020	2021
1	7-12	98.99	98.43	97.56	97.26	97.26	99.75	99.77
2	13-15	90.56	91.87	90.77	91.29	91.29	92.13	92.27
3	16-18	64.96	63.17	70.14	64.41	64.41	64.70	65.85