"size_ha","nr","perc","class"
0,1603,77.1043771043771,"< 1 ha"
1,299,14.3819143819144,"1-3 ha"
3,76,3.65560365560366,"3-5 ha"
5,47,2.26070226070226,"5-10 ha"
10,54,2.5974025974026,"> 10 ha"