*The Norwegian birth cohort Medical Birth Registry of Norway (MBRN) data from year 2017

** My living standard compared to the people in the country I am currently living in. Likert scale 1-5

*** Includes specialised obstetric units and smaller obstetric units

****Not registered in MBRN, all alongside units were contacted to obtain number of births.

***** In MBRN, this refers to number of babies born and not births