Multiple deprivation refers to when different types of deprivation, such as lack of education, poor health, high crime levels, and high unemployment, occur together to measure an overall level of deprivation. The Index of Multiple Deprivation 2010 measures quality of life in England and Wales by scoring areas on 7 types of deprivation, with higher scores indicating more deprivation and lower quality of life. Income deprivation and employment deprivation make up nearly half the overall multiple deprivation score, suggesting they are the main causes of deprivation.