After the formation of the Unity Government and the adoption of several currencies instead of the Zimbabwe dollar in 2009, the Zimbabwean economy rebounded. GDP grew by 8–9% a year between 2009 and 2012. In November 2010, the IMF described the Zimbabwean economy as "completing its second year of buoyant economic growth". By 2014, Zimbabwe had recovered to levels seen in the 1990s but between 2012 and 2016 growth faltered.