According to camera sales report coming from Germany the overall system camera market is dropping continuously from 2013 onwards, The latest report surfaced at the web says – the mirrorless camera is managed to increase its sales volume, but the bad news is on the other hand the DSLR sales is falling rapidly.
src – 43rumor
It’s no wonder because a lot of the very well known pros switch to sony or to mid format.
Nikon have a lot quality problems and Canon is sleeping very well and release old products with marginal updates without any innovations or better IQ.
this is a trend, but no more.
Unfortunately, the value of mirrorless vs. SLR is not stated. So “Systemkameras” = “mirrorless interchangeable lens cams” might mainly be cheap Samsung NX2000, whereas SLR might be Nikon D810 with 10fold value.