Economically Active Population Survey National results Main reason for continuing to work, for persons 50 to 69 years old who either have at some time received a retirement pension or, not having received one, have a right to one, by sex and economic sector Units: Absolute values in thousands and percentages ;Total;To provide sufficient income for the household;To increase the rights to receive a retirement pension;Non-economic reasons;Does not know; Absolute values; Total;1,189.3;619.1;285.8;237.0;47.4; Agriculture;91.7;47.4;19.0;22.3;2.9; Industry;220.6;112.1;57.1;37.3;14.1; Construction;126.4;79.2;30.1;15.9;1.1; Services;750.6;380.3;179.6;161.5;29.3; Percentages; Total;100.0;52.0;24.0;19.9;4.0; Agriculture;100.0;51.7;20.7;24.3;3.2; Industry;100.0;50.8;25.9;16.9;6.4; Construction;100.0;62.7;23.9;12.6;0.9; Services;100.0;50.7;23.9;21.5;3.9; Notes: 1) Persons who are employed or who have worked after turning 49 years old. Source: National Statistics Institute