Complex sentence: However, there are differences between the crime rates in the brazilian states; while in São Paulo the homicide rate registered in 2013 was 10.8 deaths per 100,000 inhabitants, in Alagoas was 64.7 homicides per 100,000 inhabitants.
Split into simpler sentences: However, there are differences between the crime rates in the Brazilian states. While in São Paulo the homicide rate registered in 2013 was 10.8 deaths per 100,000 inhabitants, in Alagoas it was 64.7 homicides per 100,000 inhabitants.