In response to the shortage of priests, permanent deacons and teams of clergy and laity increasingly are performing certain traditional functions within the Catholic Church. The number of ordained deacons has increased 30 percent over the past 20 years, and this trend should continue. Throughout most of the country, permanent deacons have been ordained to preach and perform liturgical functions, such as baptisms, marriages, and funerals, and to provide service to the community. Deacons are not authorized to celebrate Mass, nor are they allowed to administer the Sacraments of Reconciliation and the Anointing of the Sick. Teams of clergy and laity undertake some liturgical and nonliturgical functions, such as hospital visits and religious teaching.