Do you have an overview of the editions and their reference date?

Below is an overview of the editions and the reference date on which the costs are based.

 

Edition  Reference date
30 Q2 2014
31 Q4 2015
32 Q2 2017
33 Q4 2018
34 Q2 2020
35 Q4 2021
36 januari 2023
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2. Price Booklet content questions