1. Data includes only those sectors where a comparison could be made. Totals account therefore only for the sectors displayed. For example: Defence sector is not included as there is no data available from Business expenditure nor from the Framework programmes H2020 and FP7.
2. Values in 2007 and 2008 are reflecting the data from FP7 only. The instable curve is the result of not including the data from previous Framework Programme 6 (FP6).