Thus the broad and general statement that prostitution is largely or mainly an economic phenomenon, due to the low wages of women or to sudden depressions in trade, is everywhere made by investigators. It must, however, be added that these general statements are considerably qualified in the light of the detailed investigations made by careful inquirers. Thus Ströhmberg, who minutely investigated 462 prostitutes, found that only one assigned destitution as the reason for adopting her career, and on investigation this was found to be an impudent lie.[167] Hammer found that of ninety registered German prostitutes not one had entered on the career out of want or to support a child, while some went on the street while in the possession of money, or without wishing to be paid.[168] Pastor Buschmann, of the Teltow Magdalene Home in Berlin, finds that it is not want but indifference to moral considerations which leads girls to become prostitutes. In Germany, before a girl is put on the police register, due care is always taken to give her a chance of entering a Home and getting work; in Berlin, in the course of ten years, only two girls--out of thousands--were willing to take advantage of this opportunity. The difficulty experienced by English Rescue Homes in finding girls who are willing to be "rescued" is notorious. The same difficulty is found in other cities, even where entirely different conditions prevail; thus it is found in Madrid, according to Bernaldo de Quirós and Llanas Aguilaniedo, that the prostitutes who enter the Homes, notwithstanding all the devotion of the nuns, on leaving at once return to their old life. While the economic factor in prostitution undoubtedly exists, the undue frequency and emphasis with which it is put forward and accepted is clearly due, in part to ignorance of the real facts, in part to the fact that such an assumption appeals to those whose weakness it is to explain all social phenomena by economic causes, and in part to its obvious plausibility.[169]