The bug has been fixed, but a new bug has been implemented.
The numbers for "since 1 of January" and "whole year" are the same for the current year now. which is correct, but this holds now also for the previous year which is in my understanding not correct. My understanding is that as of today (07.Feb. 2016) "since 1st of January" means for 2015 the time from Jan 1st to Feb 7th. Is my understanding correct?