A: Health adjusted life expectancy or Healthy life expectancy. Average number of years that a person can expect to live in "full health" by taking into account years lived in less than full health due to disease and/or injury

B: Healthy affluence life expectation or Healthy life expectancy. Average number of years that a person can expect to live in "full health" by taking into account years lived in less than full health due to disease and/or injury

C: Health adjusted life expectancy or Healthy life expectancy. Average number of years that a person can expect to live good by taking into account years lived in less than full health

D: Healthy life expectancy. Average number of years that a person can expect to live from birth without any major problem.