For most countries that are the percentages the numbers of new car registrations by brand went down compared to same month last year.
As these are published monthly by the respective countries we can get a glimpse at the new car sales for each brand. In Germany for example in February 25 there were 76% less new car registrations Tesla compared to February 24. Meaning there were 76% less new Tesla sold than a year before.
There is no German text when I look at the OP.