It depends, in Germany we enjoy a quite high turnout of ~70-80% for federal elections (https://de.statista.com/statistik/daten/studie/2274/umfrage/entwicklung-d

It depends, in Germany we enjoy a quite high turnout of ~70-80% for federal elections (https://de.statista.com/statistik/daten/studie/2274/umfrage/entwicklung-der-wahlbeteiligung-bei-bundestagswahlen-seit-1949/ https://de.statista.com/statistik/daten/studie/2274/umfrage/...) [The site is in German, but should be fairly easy to read]. While for European elections it is usually 40-50% with huge differences by country (https://results.elections.europa.eu/en/turnout/ https://results.elections.europa.eu/en/turnout/)