9.4.1 CO2 emission per unit of value added

9.c.1 Proportion of population covered by a mobile network, by technology

9.b.1 Proportion of medium and high-tech industry value added in total value added

9.a.1 Total official international support (official development assistance plus other official flows) to infrastructure

9.5.2 Researchers (in full-time equivalent) per million inhabitants

9.5.1 Research and development expenditure as a proportion of GDP

9.2.2 Manufacturing employment as a proportion of total employment