Cuba's data is pretty suspect. Too lazy to find it at the moment, but I recall reading that their cancer rates or deaths were some absurd fraction of what would

Cuba's data is pretty suspect. Too lazy to find it at the moment, but I recall reading that their cancer rates or deaths were some absurd fraction of what would be expected given smoking rates even compared with better developed countries. They also had some eye raising way of counting perinatal infant death that makes their infant mortality rates look a lot lower.