How many people attend the Reich church?

The Reich Church, officially known as the German Evangelical Church, was established during the Nazi regime in the 1930s and aimed to unify Protestant churches in Germany. At its peak, it is estimated that around 40-50% of Germany's Protestant population, which was approximately 20 million people, were involved with the Reich Church. However, attendance varied widely and many Protestants opposed its alignment with Nazi ideology, leading to the formation of the Confessing Church as a dissenting movement. Exact attendance figures can be difficult to determine due to these complexities.