Quality of life Persons aged 16 and over according to frequency of contact (by phone, sms, internet, etc.) with friends by nationality Units: Porcentajes horizontales. ,Diaria,Semanal (pero no diaria),Varias veces al mes (pero no semanal),Una vez al mes,Al menos una vez al año (pero menos de una vez por mes),Nunca, Total,39.9,29.9,12.5,6.0,5.3,6.5, Española,40.0,29.5,12.5,5.9,5.5,6.6, Extranjera (Unión Europea),41.4,32.9,11.2,5.8,3.9,4.7, Extranjera (Resto del mundo),38.0,33.7,13.0,6.8,3.1,5.4, No consta,18.1,62.2,19.7,..,..,.., Notes: Source: Instituto Nacional de Estadística