and of that number, 61 percent regularly attend Christian churches. The largest Christian churches are Anglican, Roman Catholic, Seventh Day Adventist and Methodist. However like most former European colonies, Christianity is often mixed with enduring traditional beliefs. Besides Christianity, ancestral worship (Amadlozi) is the most practised non-Christian religion which involves ancestor worship and spiritual intercession. Under 1% of the population is Muslim, although many Zimbabweans are influenced by Abrahamic food laws. Health According to the United Nations World Health Organization, the average life expectancy for men in 2006 was 37 years and for women was 34 years of age, the lowest in the world at the time. An association of doctors in Zimbabwe have made calls for President Mugabe to make moves to assist the ailing health service. Since then it has recovered, and the figures for 2010 to 2015 were 53 and 54 for men and women respectively. Other demographic statistics The following demographic statistics of Zimbabwe in 2022 are from the World Population Review. One birth every 1 minutes One death every 4 minutes One net migrant every 7 minutes Net gain of one person every 2 minutes The following demographic statistics are from the CIA World Factbook, unless otherwise indicated. Population 15,121,004 (2022 est.) 14,030,368 (July 2018 est.) 13,805,084 (July 2017 est.) Religions Protestant 74.8% (includes Apostolic 37.5%, Pentecostal 21.8%, other 15.5%), Roman Catholic 7.3%, other Christian 5.3%, traditional 1.5%, Muslim 0.5%, other 0.1%, none 10.5% (2015 est.) Age structure 0-14 years: 38.32% (male 2,759,155/female 2,814,462) 15-24 years: 20.16% (male 1,436,710/female 1,495,440) 25-54 years: 32.94% (male 2,456,392/female 2,334,973) 55-64 years: 4.07% (male 227,506/female 363,824) 65 years and over: 4.52% (2020 est.) (male 261,456/female 396,396) 0-14 years: 38.62% (male 2,681,192 /female 2,736,876) 15-24 years: 20.42% (male 1,403,715 /female 1,461,168) 25-54 years: 32.22% (male 2,286,915 /female 2,234,158) 55-64 years: 4.24% (male 233,021 /female 361,759) 65 years and over: 4.5% (male 255,704 /female 375,860) (2018 est.) Median age total: 20.5 years. Country comparison to the world: 189th male: 20.3 years female: 20.6 years (2020 est.) total: 20.2 years. Country comparison to the world: 190th male: 19.9 years female: 20.4 years (2018 est.) Birth rate 33.07 births/1,000 population (2022 est.) Country comparison to the world: 22nd 34 births/1,000 population (2018 est.) Country comparison to the world: 25th 34.2 births/1,000 population (2017 est.) Death rate 8.76 deaths/1,000 population (2022 est.) Country comparison to the world: 68th 9.9 deaths/1,000 population (2018 est.) Country