Jakarta - Jakarta city finances: 2007–2012 (Rp trillion)

In recent years, the Jakarta provincial government has consistently run a surplus of between 15–20% of total planned spending, largely because of delays in procurement procedures and other inefficiencies in the spending process.[49] Regular underspending is a matter of frequent public comment but the legal and administrative blockages that cause the underspending problem seem very difficult to overcome.[50]

Reference 1: Revenue and Expenditure.

Reference 2: 2007 Actual, 2008 Actual, 2009 Actual, 2010 Actual, 2011 Actual and 2012 Actual.

Source: http://en.wikipedia.org/wiki/Jakarta