"Figure 15: Components of change in Column G pension liabilities, 2010 to 2015","" "","" "","" "Notes","1. The figures for 2013 onwards are provisional and may be adjusted following publication of the schemes’ triennial valuations. 2. The labels shown here correspond to the following rows of Table 29: Contributions received: Row 2; Pension benefits paid: Row 4; Transfers (net): Row 6; Negotiated changes/reforms: Row 7; Financial assumption changes: Row 8; Demographic assumption changes: Row 9. " "Unit","£ billion" "","" "","Transfers (net)","Contributions received","Negotiated changes or reforms","Demographic assumption changes","Financial assumption changes","Pension benefits paid" "2010","0","79","-97","-1","-12","-29" "2011","0","76","0","-9","-25","-31" "2012","29","75","0","-3","-19","-34" "2013","0","61","0","0","-16","-35" "2014","0","61","0","0","-20","-37" "2015","0","60","1","-10","-19","-38"