Percentage of sewage collected by states grouped by regions
Public spending on infrastructure by sector and government
Social and education versus infrastructure spending
Primary surplus and public infrastructure investment: Per cent of GDP
Long-term effect of the PAC programme on the public deficit
Total investment in private projects by sector
Total investment in private projects in energy, telecommunications and transport in South America
Sources of electricity supply, 2009
Product market regulation in telecommunications
Percentage of paved roads
Average water tariff