Nationality;Daily hours of sleep;Total Total;Total;100.0 Total;From 1 to 4 hours;15.3 Total;From 5 to 6 hours;30.3 Total;From 7 to 8 hours;44.4 Total;More than 8 hours;10.0 Spanish;Total;100.0 Spanish;From 1 to 4 hours;17.0 Spanish;From 5 to 6 hours;32.3 Spanish;From 7 to 8 hours;39.2 Spanish;More than 8 hours;11.4 Foreign;Total;100.0 Foreign;From 1 to 4 hours;13.6 Foreign;From 5 to 6 hours;28.3 Foreign;From 7 to 8 hours;49.6 Foreign;More than 8 hours;8.5 - European Union;Total;100.0 - European Union;From 1 to 4 hours;12.4 - European Union;From 5 to 6 hours;29.8 - European Union;From 7 to 8 hours;46.5 - European Union;More than 8 hours;11.3 - Rest of Europe;Total;100.0 - Rest of Europe;From 1 to 4 hours;11.1 - Rest of Europe;From 5 to 6 hours;39.3 - Rest of Europe;From 7 to 8 hours;44.7 - Rest of Europe;More than 8 hours;4.9 - Africa;Total;100.0 - Africa;From 1 to 4 hours;12.7 - Africa;From 5 to 6 hours;21.2 - Africa;From 7 to 8 hours;56.4 - Africa;More than 8 hours;9.6 - America;Total;100.0 - America;From 1 to 4 hours;18.2 - America;From 5 to 6 hours;39.7 - America;From 7 to 8 hours;36.0 - America;More than 8 hours;6.1 - Other nationality;Total;100.0 - Other nationality;From 1 to 4 hours;2.3 - Other nationality;From 5 to 6 hours;34.4 - Other nationality;From 7 to 8 hours;59.6 - Other nationality;More than 8 hours;3.7