The graph shows the development since 1993 for GDP in constant prices. It also shows adjustments for the development of terms of trade, i.e. development of export and import prices (real GDI). GDI is calculated as GDP deflated by the index for domestic final demand. Also shown is the development of gross national income (GNI) adjusted for terms of trade (real GNI), which can be expressed as real GDI + net compensation of employees and net property income from abroad + taxes to EU - subsidies from EU, deflated by the index for domestic final demand.