 The employed population in 2014 was 42,148 (47.0% of whom were women), most of whom work in metalworking (22%) and medical and social services (13%).54.6% of persons older than 15 have only secondary education, while 17.7%% hold a college or university degree.Around 93% of total city area is covered with water supply system, 78% with sewage system, 72% with natural gas supply network, and 92% with cell phone networks.