Activity Neonatal hospitalization 2016 2017 Parts and accessories 2.356 2.252 Babies 2.404 2.297 Tickets 257 260 External revenue 27 42 2016 2017 <1.000 g (n) 11 13 Medium stay (days) 68 82 <32 sg (n) 37 42 Average stay (days) 43 38 Surgical interventions