The report of the newest update of the Sustainable Society Index, SSI-2012, is available on-line, showing at a glance the level of wellbeing and sustainability for 151 countries. The index is prepared by the Sustainable Society Foundation, SSF, a non-profit organisation, established in 2006 with the objective of stimulating and assisting societies in their development towards sustainability. The SSF is based in The Netherlands and operates globally.
The index was audited by the Joint Research Centre of the European Commission.
You can access the index and the results for your own country here.