Should I report historical data? Loading...
Yes, you should. G4 recommends including at least 3 years of data when reporting to indicators (previous years [[YearN-1]] and [[YearN-2]]).
If this is the first year that you develop a
sustainability report and it is a lot of work for you collecting historical
data, then only report on the [[Year N]]. However, if you have already been
publishing a sustainability report for a few years it is recommended to include
historical data because DMA requires explaining the evolution and trend of data.