Annexes (p. 40-53): 1. Staffing timelines by department/office -- 2. Options and scenarios for reviewing the desirable ranges since 1988 -- 3. List of Under-Secretary-General and Assistant Secretary-General positions in the Secretariat as at 15 October 2014 -- 4. Percentage change from 2009 to 2013 in the number of staff above the D-2 level and all staff with contracts of one year or more. Includes bibliographical references.