ITU‐T's Technical Reports and Specifications 897 Dimension Variable Indicator Proxy Social inclusion Homicide rate Murders per 100000 inhabitants Unemployment rate Unemployment as a percentage of the labour force Economy Productivity Gross domestic product (GDP) per capita GDP in dollars purchasing power parity (PPP) per capita Competitiveness Tertiary education attainment Percent to have attained tertiary education Patents Patent cooperation treaty (PCT) patents per million inhabitants Knowledge‐intensive employment Percent of Knowledge‐intensive services (KIS) Business start‐up New enterprises per 100,000 inhabitants Environment Resources Waste Recycled waste per person Non‐recycled waste per person Energy Fossil fuels consumption per capita Non‐fossil fuels consumption per capita (Material) (Not included so far) Pollution Air PM10 microgram/m3 PM2.5 microgram/m3 NO2 microgram/m3 SO2 microgram/m3 Water Percentage of the wastewater treated (Land) (Not included so far) Climate change CO2 CO2 emissions per person