For the study ´Pensions and Old Age´, the research group Wahlen Telefonfeld GmbH for the Federal Press Office interviewed a total of 1,538 German-speaking adults by telephone in...
For the study ´Pensions and Old Age´, the research group Wahlen Telefonfeld GmbH for the Federal Press Office interviewed a total of 1,538 German-speaking adults by telephone in Germany between 15 and
For the study ´Pensions and Old Age´, the research group Wahlen Telefonfeld GmbH for the Federal Press Office interviewed a total of 1,538 German-speaking adults by telephone in Germany between 15 and
