1. PHEindicatormethods::DSR_data
    SII test datasets - DSR
  2. PHEindicatormethods::LE_data
    SII test datasets - Life Expectancy
  3. PHEindicatormethods::esp2013
    European Standard Population 2013
  4. PHEindicatormethods::prevalence_data
    SII test datasets - Prevalence