Input (grade 11): The offices of First Deemster and Clerk of the Rolls were combined in 1918, and a new office of Deputy Deemster was created in 2002 but abolished in 2009.
Output (grade 10): The offices of First Deemster and Clerk of the Rolls were joined in 1918, and a new office of Deputy Deemster was created in 2002 but abolished in 2009.