Variable	Measurement	Era	Code	N
Maternal mortality rate	Maternal deaths per 100.000 Medical registration of cause of death	1990	MortalityMaternal_1990	63	UN-DY 1993 table 17
		2000	MortalityMaternal_2000	165	UN-HDR 2002 table 8
		2005	MortalityMaternal_2005	164	Un-HDR 2007 table 10
Infant mortality rate	Death under age 1 per 1000 live births	1970	MortalityInfant_1970	168	UN-HDR 2007 table 10
		2000	MortalityInfant_2000	168	UN-HDR 2002 table 8
		2005	MortalityInfant_2005	168	UN-HDR 2007 table 10
Child mortality rate	Deaths under age 5 per 1000 live births	1970	MortalityChild_1970	168	UN-HDR 2007 table 10
		2000	MortalityChild_2000	172	UN-HDR 2002 table 8
		2005	MortalityChild_2005	175	Un-HDR 2007 table 10

Related topics: Accidents, Life-expectancy, Suicide
Related themes: Health, Risks

The dataset States of Nations is about characteristics of countries in periods (macro variables). It is part of the World Database of Happiness. Though developed for the identification of societal conditions for happiness, the source can also be used for other purposes.