I need to calculate percentage of different areas contained in one Cadastral parcel. Every parcel (polygon) is overlapped with one or more polygons. I need to find percentage of every overlapping polygon inside parcel. I have used intersect command to get intersected polygons (attribute table on image below).
How can I group values by one attribute so I can later calculate percentage of areas in another field?
How can I group values by one attribute (BROJ_KC) to get something like this (green part of table)?: