The Royal Institute of British Architects (RIBA)’s Future Trends Survey for December 2014 has revealed little month-on-month change in indexes with the acknowledgement of a growing level of optimism. After falling back slightly in November 2014, the workload index has remained consistent at +29 (from +37 in November). Workload forecast balance figures have remained extremely positive, with practices reporting +50 in Northern Ireland and up to +75 in Scotland. Furthermore, practices of all sizes have been responding with "optimistic" workload prospects heading into the next quarter. The percentage of respondents reporting that they had personally been under-employed fell to 9% from 12%.