Major causes of death (after the Polish-Prussian invasion)

males
War:
19.85%
Old age:
5.4%
Duelling:
1.1%
shot by police:
1.89%
Involuntary manslaughter (including vehicular manslaughter):
5.5%

Voluntary manslaughter:
2.9%

strokes*: 1.2%

high blood pressure*: 4.4%

Haemophilia:
1.5%

Suicide**: 6.41%

* largely caused by overwork and related stress.
**mostly caused by Post-traumatic stress disorder and other war-related mental illnesses
females
Old age:60.1%

War: 10.8%

Childbirth: 0.3%

Cancer: 4.3%

Heart disease: 1.5%

strokes: 1.2%

vehicular manslaughter: 7.3%

Other: 7.1%

Unlawful killing (excluding war crimes and vehicular manslaughter): 7.1%