_id	indikator	2013	2014	2015	2016	2017	2018	2019
1	Centar	18.7	18.7	17.1	16.8	17.1	14.4	16.6
2	Jug	17.8	16.2	18.4	19.8	19.6	23.2	19.9
3	Sjever	41.8	39.4	41.4	39.5	37.9	40	41.2