Your claim that "Almost all gas stations across the nordics are self service and only sell gas." is still wildly inaccurate. For Norway it seems to be roughly 1

Your claim that "Almost all gas stations across the nordics are self service and only sell gas." is still wildly inaccurate. For Norway it seems to be roughly 10 % unmanned, and like I said, this is new to me so it is a fairly recent change.