Suicide rate, homicide rate and alcohol consumption plotted against year. Fig 2a shows the suicide and the homicide rates in 1968–2002 expressed as cases per 100000 persons per year plotted against year. Fig 2b shows the alcohol consumption for the years 1968–2002 expressed in litres per person >14 years of age per year.
Björkstén et al. BMC Psychiatry 2009 9:20 doi:10.1186/1471-244X-9-20