Which European countries have the largest number of police officers per 100,000 inhabitants?

Which European countries have the largest number of police officers per 100,000 inhabitants?
Which states in the US have the highest homicide rate?
Which areas in Europe have the highest homicide rate?
Which countries have the largest number of escapes per 10,000 inmates?
Which European countries have the largest prison population, relative to its population size?
How safe do people in Europe feel to walk alone on the streets at night?
How safe do people in Asia feel to walk alone on the streets at night?
Where in Europe are you more likely to get robbed?