Survey on Households and the Environment Classification by socioeconomic variables of the selected person Percentage of persons aged 16 years old and more who usually walk or cycle, by type of employment and reasons commuting using these means Units: % over the total persons who walk or cycle ;For exercise/health;Due to proximity;Due to cost;There are suitable lanes or paths;No other transport;For pleasure;Due to problems parking;Environmentally-minded;Other reasons; TOTAL;34.7;81.7;8.4;0.8;3.4;6.0;2.9;5.7;6.4; Works freelance;31.6;85.5;4.4;0.5;2.3;3.4;3.8;5.8;3.3; Only working for others;35.3;80.9;9.3;0.9;3.6;6.6;2.7;5.6;7.1; 1. With permanent contract;37.4;80.7;7.5;0.9;3.2;7.0;3.1;6.3;7.0; 2. With a temporary or determined duration contract;28.0;81.5;16.0;0.7;5.3;5.1;1.2;3.3;7.6; Does not know/ Does not answer;76.8;69.4;.;.;.;30.6;.;21.5;.; Notes: .Data protected by statistical secrecy Source: National Statistics Institute