Fishermen charged on average 1,000 Danish kroner per person for the transport, but some charged up to 50,000 kroner. The average monthly wage at the time was less than 500 kroner, and half of the rescued Jews belonged to the working class. Prices were determined by the market principles of supply and demand, as well as by the fishermen's perception of the risk. The Danish Resistance Movement took an active role in organizing the rescue and providing financing, mostly from wealthy Danes who donated large sums of money to the endeavor. In all the rescue is estimated to have cost around 20 million kroner, about half of which were paid by Jewish families and half from donations and collections.