We use cookies for the basic features of the website as well as third-party cookies from the web analysis tool Siteimprove to collect and process information about the users for visitor statistics. In a few places on the website, we will ask you to accept or decline a specific cookie associated with special functionality.
If you accept cookies, your visit will be included in our web statistics and help us optimise the website. If you decline cookies, we only store the technically necessary cookies, and your visit will not be included in our web statistics.
You can change your selection at any time via the link in our Cookie policy.
The extensive statistical material that we possess allows us to offer a range of solutions for individual customers for a fee. The solutions typically differ from our official statistics by being more detailed and contain other combinations of data than what has been published.