The distribution on delivered hours is calculated with a considerable uncertainty. The figures cannot without further be compared over time or between the municipalities. From 2002 the local authorities have been asked to answer these questions: Do the figures on home help include nursing homes and protected dwellings? Is time for transport included in the number of delivered hours? (-2004). Only 185 municipalities can be compared with figures for 2004. Figures for 2004: see the matrix VHP04X.