Most frequent reasons for PGD
Statistical data on PGD applications, based on data from the years 2011 to 2013, can be found in:
De Rycke, M. / Goossens, V. / Kokkali, G. / Meijer-Hoogeveen, M. / Coonen, E. / Moutou, C. (2017): ESHRE PGD Consortium Data Collection XIV–XV: Cycles from January 2011 to December 2012 with Pregnancy Follow-up to October 2013. In: Human Reproduction 32(10), 1974–1994. doi:10.1093/humrep/dex265 Online Version
The European Society of Human Reproduction and Embryology (ESHRE) regularly published reports in 1997–2013 that collected data on the number of PGD applications, the underlying indications, the number of children born after PGD, and misdiagnoses.
Cf.:
European Society of Human Reproduction and Embryology (ESHRE) PGD Consortium Data Collection 1997–2012. Online Version