The All Blacks' Rugby World Cup victory may well have made coach Graham Henry New Zealand's most satisfied man.
The 65-year-old, who announced his retirement from coaching yesterday, is a fitting representative for some of the findings of the New Zealand General Social Survey 2010.
The survey of Kiwis aged above 15 years found those 65 years or older were the most satisfied of all groups.
Forty-two per cent of that group rated themselves as "very satisfied" overall - compared to 33 per cent of the total population.
Gaynor Parkin, a practising psychologist and teaching clinician at Victoria University, said as well as financial stability people often gained a sense of strength through experience as they got older.