<prompt> Human development index includes all except ?LongevityKnowledgeIncomeLiteracy rate  <response>: Human development index HDI is a composite index combining indicators representing three dimensions. Longevity : Life expectancy at bih. Knowledge : Mean years of schooling gross enrolment ratio and expected year of schooling. Income : GNI Per Capita In older editions of Park, it was GDP per capita instead of GNI per capita. Ref: Park 24th edition 