Strength of Volunteer Fire Brigades in the Circles

The district-free cities and municipalities in the state of North Rhine-Westphalia have transmitted the following data to the Ministry of the Interior of North Rhine-Westphalia via the districts and district governments.北莱茵-威斯特伐利亚州（North Rhine-Westphalia）所辖的无县直辖市与市镇，已通过各县及县级政府向北莱茵-威斯特伐利亚州内政部提交了如下数据。