Health Homeless persons according to prevalence of active depression symptoms by nationality Units: percentage Total Serious depression symptoms Other depression symptoms No depression symptoms Total 100.0 18.7 17.2 64.1 Spanish 100.0 22.5 17.9 59.6 Foreign 100.0 15.0 16.6 68.5 - European Union 100.0 15.1 22.6 62.2 - Rest of Europe 100.0 44.9 6.6 48.5 - Africa 100.0 13.9 12.8 73.3 - America 100.0 13.7 20.5 65.7 - Other nationality 100.0 9.7 29.7 60.6 Notes: Source: National Statistics Institute