Complex sentence: Between 1871 and 1961 Ilvesheim had the fastest growth rate in the district of Mannheim, reaching its all-time high of 8196 residents in 1973.
Split into simpler sentences: Between 1871 and 1961 Ilvesheim had the fastest growth rate in the district of Mannheim. Ilvesheim reached its all-time high with 8196 residents in 1973.