Average cost categories for site investigation	Average (based on 10 countries/regions)	Average cost categories for risk reduction measures	Average (based on 11 countries/regions)
< €500	1.5	< €5 000	4.6
€5000-5 000	14.0	€5 000-50 000	26.5
€5 000-50 000	60.3	€50 000-500 000	40.1
€50 000-500 000	20.6	€500 000-5 Mio.	18.4
€500 000-5 Mio.	3.5	€5-50 Mio.	8.3
> €5 Mio.	0.2	> €50 Mio.	2.0