This article includes the list of countries by crude mortality rate.
Crude mortality rate refers to the number of deaths over a given period divided by the person-years lived by the population over that period. It is usually expressed in units of deaths per 1,000 individuals per year.
The list is based on CIA World Factbook 2023 estimates, unless indicated otherwise.
Many developing countries have far higher proportions of young people, and lower proportions of older people, than some developed countries, and thus may have much higher age-specific mortality rates while having lower crude mortality rates.
Burkina Faso's 22.1 million people belong to two major West African cultural groups: the Gur (Voltaic) and the Mandé. The Voltaic are far more numerous and include the Mossi, who make up about one-half of the population. The Mossi claim descent from warriors who migrated to present-day Burkina Faso and established an empire that lasted more than 800 years. Predominantly farmers, the Mossi are still bound by the traditions of the Mogho Naba, who hold court in Ouagadougou.
Demographic features of the population of Burundi include population density, ethnicity, education level, health of the populace, economic status, religious affiliations and other aspects.
Demographic features of the population of Cambodia include population density, ethnicity, education level, health of the populace, economic status, religious affiliations and other aspects of the population.
Demographic features of the population of Romania include population density, ethnicity, education level, health of the populace, economic status, religious affiliations, and other aspects of the population.
Saudi Arabia is the fourth largest state in the Arab world, with a reported population of 32,175,224 as of 2022. 41.6% of inhabitants are immigrants. Saudi Arabia has experienced a population explosion in the last 40 years, and continues to grow at a rate of 1.62% per year.
According to the United Nations, Ukraine has a population of 36,744,636 as of 2023. In July 2023, Reuters reported that due to the refugee outpouring into Western Europe, the population of Kyiv-controlled areas may have decreased to as low as 28 million. This is a steep decline from 2020, when it had a population of almost 42 million people. This is in large part due to the ongoing Ukrainian refugee crisis and loss of territory caused by Russia's invasion of Ukraine. The most recent census of a post-Soviet Ukraine occurred over 20 years ago, in 2001. Thus, much of the information presented here could be inaccurate and/or outdated.
Demographic features of the population of Yemen include population density, ethnicity, education level, health of the populace, economic status, religious affiliations and other aspects of the population.
Death rates in the 20th century is the ratio of deaths compared to the population around the world throughout the 20th century. When giving these ratios, they are most commonly expressed by number of deaths per 1,000 people per year. Many factors contribute to death rates such as cause of death, increasing the death rate, an ageing population, which could increase and decrease the death rates by birth rates, and improvements in public health, decreasing the death rate.
Mortality rate, or death rate, is a measure of the number of deaths in a particular population, scaled to the size of that population, per unit of time. Mortality rate is typically expressed in units of deaths per 1,000 individuals per year; thus, a mortality rate of 9.5 in a population of 1,000 would mean 9.5 deaths per year in that entire population, or 0.95% out of the total. It is distinct from "morbidity", which is either the prevalence or incidence of a disease, and also from the incidence rate.
Birth rate, also known as natality, is the total number of live human births per 1,000 population for a given period divided by the length of the period in years. The number of live births is normally taken from a universal registration system for births; population counts from a census, and estimation through specialized demographic techniques. The birth rate is used to calculate population growth. The estimated average population may be taken as the mid-year population.
The Total Fertility Rate (TFR) of a population is the average number of children that are born to a woman over her lifetime if:
In terms of available healthcare and health status Sierra Leone is rated very poorly. Globally, infant and maternal mortality rates remain among the highest. The major causes of illness within the country are preventable with modern technology and medical advances. Most deaths within the country are attributed to nutritional deficiencies, lack of access to clean water, pneumonia, diarrheal diseases, anemia, malaria, tuberculosis and HIV/AIDS.
The Human Rights Measurement Initiative finds that Equatorial Guinea is fulfilling 43.5% of what it should be fulfilling for the right to health based on its level of income. When looking at the right to health with respect to children, Equatorial Guinea achieves 64.4% of what is expected based on its current income. In regards to the right to health amongst the adult population, the country achieves only 58.8% of what is expected based on the nation's level of income. Equatorial Guinea falls into the "very bad" category when evaluating the right to reproductive health because the nation is fulfilling only 7.3% of what the nation is expected to achieve based on the resources (income) it has available.
Earth has a human population of over 8 billion as of 2024, with an overall population density of 50 people per km2. Nearly 60% of the world's population lives in Asia, with almost 2.8 billion in the countries of China and India combined. The percentage shares of China, India and rest of South Asia of the world population have remained at similar levels for the last few thousand years of recorded history. The world's literacy rate has increased dramatically in the last 40 years, from 66.7% in 1979 to 86.3% today. Lower literacy levels are mostly attributable to poverty. Lower literacy rates are found mostly in South Asia and Sub-Saharan Africa.