The source is the management accountability framework. It contains the information, which all departments make available on their respective websites.
The Clerk of the Privy Council's report to the Prime Minister, which is released every year, contains that information as well. There is also the Public Service Management Dashboard, which contains a lot of that information and can be accessed.
We're actually checking to see whether it can be accessed by the public. My understanding is that previously it could be, but this information is duplicated in a number of online vehicles, making this information more immediately available.