_id	Year	Fly-tipping	Burning	Construction	Chemical / industrial	Oil	Contaminated Land	Unsubstantiated	Other	Total waste incidents
1	2016	31	5	6	0	0	0	0	5	47
2	2017	47	7	3	2	0	0	0	0	59
3	2018	72	13	6	11	0	0	0	0	102
4	2019	71	13	8	3	0	0	0	0	95
5	2020	71	12	9	3	0	0	0	0	95
6	2021	110	4	11	2	0	0	0	0	127