How to Maintain a AAA Rating

Via Ellie Lang, the NYT (no link, unless this works) lists thirteen (13) countries that have a AAA credit rating from S&P:

    Switzerland

    Hong Kong

    Sweden

    Germany

    Canada

    Denmark

    Britain

    Netherlands

    Finland

    Norway

    Austria

    France

    Australia

The thing all thirteen have in common? All provide National Health Care.