One of the most ambitious targets of the State Programme for Accelerated Industrial and Innovative Development adopted in 2010 is to raise the country's level of expenditure on research and development to 1% of GDP by 2015. By 2013, this ratio stood at 0.18% of GDP. It will be difficult to reach the target as long as economic growth remains strong. Since 2005, the economy has grown faster (by 6% in 2013) than gross domestic expenditure on research and development, which only progressed from PPP$598 million to PPP$714 million between 2005 and 2013.