I dont have production of gold for Germany but I do have shipments globally internationally, what the reports reveal is the massive hoarding of gold by the US through the 20s and 30s, chiefly because of gold debt to the US from Europe after WW1.
This had many countries in hyperinflation as lack of gold forced them to adopt fiat currency systems
Under a gold standard an impoverished country with no gold and therefore no credit system domestically is liable to head the way of revolution. In 1923 the British suffered severe deflation because of the large gold based debt and depleted gold reserves.