"Age differences between spouses, first marriages";N;% "Wife older than husband";110;4.6% "Husband and wife are of the same age";177;7.3% "Husband is older by:" "1-4 years";859;35.6% "5-9 years";685;28.4% "10-14 years";372;15.4% "15 years and over";211;8.7% "Number of couples";2414;100% "Average age difference between spouses, years";"5.99 ± 5.50"