{"metric":"obr_forecast_welfare","unit":"£ billion","geography":"K02000001","note":"One value per period: the newest published figure for that period. Use /vintages for every published estimate.","series":[{"period_start":"2010-04-01","period_end":"2011-03-31","period_label":"Year ending March 2011","value":197.57608750397898,"status":"final","vintage":"2026-03-26","release_label":"Historical official forecasts database, March 2026"},{"period_start":"2011-04-01","period_end":"2012-03-31","period_label":"Year ending March 2012","value":205.31024386624998,"status":"final","vintage":"2026-03-26","release_label":"Historical official forecasts database, March 2026"},{"period_start":"2012-04-01","period_end":"2013-03-31","period_label":"Year ending March 2013","value":212.97220077740005,"status":"final","vintage":"2026-03-26","release_label":"Historical official forecasts database, March 2026"},{"period_start":"2013-04-01","period_end":"2014-03-31","period_label":"Year ending March 2014","value":209.25921658738,"status":"final","vintage":"2026-03-26","release_label":"Historical official forecasts database, March 2026"},{"period_start":"2014-04-01","period_end":"2015-03-31","period_label":"Year ending March 2015","value":213.90621000000002,"status":"final","vintage":"2026-03-26","release_label":"Historical official forecasts database, March 2026"},{"period_start":"2015-04-01","period_end":"2016-03-31","period_label":"Year ending March 2016","value":216.33174088180112,"status":"final","vintage":"2026-03-26","release_label":"Historical official forecasts database, March 2026"},{"period_start":"2016-04-01","period_end":"2017-03-31","period_label":"Year ending March 2017","value":216.677073,"status":"final","vintage":"2026-03-26","release_label":"Historical official forecasts database, March 2026"},{"period_start":"2017-04-01","period_end":"2018-03-31","period_label":"Year ending March 2018","value":218.816453,"status":"final","vintage":"2026-03-26","release_label":"Historical official forecasts database, March 2026"},{"period_start":"2018-04-01","period_end":"2019-03-31","period_label":"Year ending March 2019","value":222.455601,"status":"final","vintage":"2026-03-26","release_label":"Historical official forecasts database, March 2026"},{"period_start":"2019-04-01","period_end":"2020-03-31","period_label":"Year ending March 2020","value":227.01304,"status":"final","vintage":"2026-03-26","release_label":"Historical official forecasts database, March 2026"},{"period_start":"2020-04-01","period_end":"2021-03-31","period_label":"Year ending March 2021","value":245.35029702734622,"status":"final","vintage":"2026-03-26","release_label":"Historical official forecasts database, March 2026"},{"period_start":"2021-04-01","period_end":"2022-03-31","period_label":"Year ending March 2022","value":244.25912418501855,"status":"final","vintage":"2026-03-26","release_label":"Historical official forecasts database, March 2026"},{"period_start":"2022-04-01","period_end":"2023-03-31","period_label":"Year ending March 2023","value":261.48739657680085,"status":"final","vintage":"2026-03-26","release_label":"Historical official forecasts database, March 2026"},{"period_start":"2023-04-01","period_end":"2024-03-31","period_label":"Year ending March 2024","value":296.3526074381409,"status":"final","vintage":"2026-03-26","release_label":"Historical official forecasts database, March 2026"},{"period_start":"2024-04-01","period_end":"2025-03-31","period_label":"Year ending March 2025","value":314.75931821253016,"status":"final","vintage":"2026-03-26","release_label":"Historical official forecasts database, March 2026"}]}