Table 1.

Descriptive characteristics of output variables

Output variables	Mean	SD	Minimum	Maximum
Number of damaged accidents*	247.7a	258.4	4.0	2181.0
Number of injury accidents**	184.9	176.9	3.0	1163.0
Number of fatal accidents***	28.7	19.5	2.0	99.0

^ameans on average, there have been 247.7 damaged accidents without any injury and death in every police station jurisdiction during a year

*Any accidents without any injury or death occurrence

**Any accidents that lead to one or more injury without any death

**Any accidents that lead to at least one death