Market and role family,Open roles,Companies,Roles per company "Germany, CE drivers","11,761","7,058",1.7 "Poland, all blue-collar","7,094","4,397",1.6 "Poland, electricians","1,105",654,1.7 "Poland, mechanics","1,054",660,1.6 "Poland, fitters and installers",984,699,1.4 "Poland, production workers",866,not published,not published "Poland, warehouse staff",768,435,1.8 "Poland, welders",464,255,1.8 "Poland, metalworkers",348,240,1.5