Type of household;Implementation of energy efficiency improvements in households;Total Total;Improvement have been made;19.5 Total;No, it doesn't need it;46.0 Total;No, but it would be necessary;34.4 Single-person household;Improvement have been made;17.2 Single-person household;No, it doesn't need it;47.5 Single-person household;No, but it would be necessary;35.3 2 adults without dependent children;Improvement have been made;21.9 2 adults without dependent children;No, it doesn't need it;46.6 2 adults without dependent children;No, but it would be necessary;31.5 Other households without dependent children;Improvement have been made;21.1 Other households without dependent children;No, it doesn't need it;43.3 Other households without dependent children;No, but it would be necessary;35.6 1 adults with 1 or more dependent children;Improvement have been made;16.5 1 adults with 1 or more dependent children;No, it doesn't need it;43.1 1 adults with 1 or more dependent children;No, but it would be necessary;40.3 2 adults with 1 or more dependent children;Improvement have been made;19.6 2 adults with 1 or more dependent children;No, it doesn't need it;46.5 2 adults with 1 or more dependent children;No, but it would be necessary;33.9 Other households with dependent children;Improvement have been made;18.2 Other households with dependent children;No, it doesn't need it;43.2 Other households with dependent children;No, but it would be necessary;38.5