;2016;2017;2018;Change last year; Key variables;;;;; Current education expenditure. NOK million;197779;204696;213183;8487; Capital formation in education. NOK million;36165;37377;42442;5065; Current education expenditure per capita;37772;38790;40133;1343; Current education expenditure. Per cent of GDP;6.4;6.2;6.0;-0.17; Current education expenditure. Per cent of GDP Mainland Norway;7.3;7.3;7.3;0.00; ;;;;; Share of totale expenditure (percentage);;;;; Primary education;39.2;39.5;39.7;0.2; Secondary education;18.1;17.9;17.6;-0.3; Higher education;23.2;23.1;23.6;0.5; Adult education;4.0;4.1;4.1;0.0; Other education;4.1;4.1;4.1;0.0; In-house training;10.7;10.4;10.0;-0.4; Associated goods and services;0.8;0.8;0.8;0.1;