Italy Photojournalist Association looking for other countries contributions

Hi all. I m doing a research for the Italian Photojournalist Association. We want to compare the price of the photos in Italy with publications in other countries: this includes any kind of publications, papers, mags, internet, etc. If anyone in other european and other countries has an official national photos price list, please send it to me directly to my email ( dario@dariopignatelli.com) . Thanks a lot already to all of you who will like to help us in this statistic research. Dario