Nationality of the reference person	Expenses on medications	Total
Total	A heavy burden	7.8
Total	A reasonable burden	46.1
Total	No burden	42.4
Total	The household does not has taken medication	3.7
Spanish	A heavy burden	7.7
Spanish	A reasonable burden	46.2
Spanish	No burden	42.7
Spanish	The household does not has taken medication	3.4
Foreign (European Union)	A heavy burden	7.1
Foreign (European Union)	A reasonable burden	48.6
Foreign (European Union)	No burden	35.7
Foreign (European Union)	The household does not has taken medication	8.6
Foreign (rest of the world)	A heavy burden	10.6
Foreign (rest of the world)	A reasonable burden	44.0
Foreign (rest of the world)	No burden	39.9
Foreign (rest of the world)	The household does not has taken medication	5.5
Not specified	A heavy burden	6.5
Not specified	A reasonable burden	34.7
Not specified	No burden	47.5
Not specified	The household does not has taken medication	11.3