"Figure 2: Male infants have a greater risk of an unexplained death than females","" "All unexplained infant deaths by sex, England and Wales, 2004 to 2019p","" "","" "Notes","" "Unit","Death per 1000 live births (rate)" "","" "","Males","Females","All unexplained infant deaths" "2004","0.58","0.41","0.50" "2005","0.56","0.44","0.50" "2006","0.51","0.34","0.43" "2007","0.48","0.31","0.40" "2008","0.46","0.35","0.40" "2009","0.47","0.33","0.40" "2010","0.41","0.31","0.36" "2011","0.42","0.26","0.34" "2012","0.40","0.24","0.32" "2013","0.39","0.33","0.36" "2014","0.34","0.29","0.31" "2015","0.36","0.19","0.28" "2016","0.32","0.32","0.32" "2017","0.30","0.25","0.28" "2018","0.36","0.29","0.32" "2019p","0.29","0.24","0.27"