A 3 club circuit in Germany, I submitted 4 images the "nature" and 4 images in the "open" category.
There was around 1200 photographers participating, submitting 7423 images, 3150 of those was accepted making the averege acceptance rate 42%.
My 8 images achieved 15 acceptenaces giving an acceptancerate of 63%. Among my acceted inages was this one "Anonymous". This image participated for the first time and has maximum acceptance.