David Johnston (WA, Liberal Party, Shadow Minister for Defence) | Link to this | Hansard source

asked the Minister for Human Services, upon notice, on 10 May 2012:

How many change of assessment applications have been processed by the department in the period July 2004 to June 2011.

Kim Carr (Victoria, Australian Labor Party, Minister for Human Services) | Link to this | Hansard source

The answer to the honourable senator's question is as follows:

During the period 1 July 2004 to 30 June 2011, the department has processed 185,923 Change of Assessment applications.