A new report issued by the staff of the U.S. Consumer Product Safety Commission (CPSC) indicates that the average number of drowning deaths involving children younger than 5 in pools and spas has increased from a yearly average of 267 (for 2002-2004) to 283 (for 2003-2005). The average number of emergency room treated pool and spa submersion injuries decreased from an annual average of 2,800 (for 2004-2006) to 2,700 (for 2005-2007). The report also shows that the majority of deaths and injuries occur in residential settings and involve children ages 1-2. Drowning is the leading cause of unintentional death to children ages 1-4.