This report comes from Organisation for Economic Co-operation and Development (OECD) Factbox. It displays the public and private pension expenditure in various countries. Statistics are available from 1990 to 2005, regarding public pension expenditure and 2002 to 2008, regarding private pension expenditure, as a percentage of GDP. The report is available below:

OECD: Public and Private Pension Expenditure (2008)