Primary KPI: one of the key indicators tracked first for this country.Change in real GDP from one period to the next; positive means the economy grows, negative that it shrinks.
Gross domestic product at current prices, expressed in billions of US dollars (market exchange rate). The standard cross-country measure of "size of the economy" in a common currency.
National output (GDP) divided by population; a rough proxy for average living standards. Shown in the source's unit: euros (Eurostat, Destatis), international dollars at purchasing-power parity (IMF) or US dollars (BEA, World Bank).
Outstanding consolidated gross debt of general government (central and local government, social security), in current national currency. Complements public debt as % of GDP: the amount measures what is owed, the ratio its sustainability.