Consider to even out the default keyboard layout option list in the greeter
Originally created by @samofsam on #12350 (Redmine)
there are 7 different English KBLayouts yet not a single Spanish German or Russian ones even though the number of camerooneese users should be a few digits behind 0. and the number of Spanish and German users low single to high double digits
you collect statistics of the used language to my knowledge so use them properly.