Sub-Saharan Africa and parts of Asia typically exhibit high TFRs.

Europe, North America, and East Asia typically exhibit low TFRs.

Higher TFRs are concentrated in developing regions where women often have less access to education, healthcare, and political power.

Lower TFRs are concentrated in developed regions where women have greater access to education, healthcare, and political power.

Nigeria is a country in Sub-Saharan Africa with a high TFR.

Sweden is a country in Europe with a low TFR.

South America generally has moderate TFRs, lower than Sub-Saharan Africa but higher than Europe.

East Asia generally has very low TFRs, among the lowest in the world.

Parts of North America have TFRs close to the replacement level.

Niger has a TFR significantly above the world average.

Higher levels of female education are generally associated with lower TFRs.

Higher urbanization rates often correlate with smaller family sizes.

Women's political empowerment is often a strong indicator of a country's overall development level.

Increased access to contraception generally leads to lower fertility rates.

Traditional roles that primarily assign women to childcare and household duties can limit their economic opportunities outside the home.

Better healthcare access leads to lower maternal and infant mortality rates.

Increased participation in the workforce often leads to smaller family sizes as women balance career and family.

Cultural norms that value large families can lead to higher fertility rates.

Higher levels of economic development are generally associated with lower TFRs.

Access to reproductive healthcare, including contraception and abortion, increases women's autonomy over their reproductive choices.

Developed countries generally have lower TFRs (around 2.0) compared to developing countries (often exceeding 5.0).

Women in developed countries have greater access to education compared to women in developing countries.

Women in developed countries have higher rates of workforce participation compared to women in many developing countries.

Maternal mortality rates are significantly lower in developed countries due to better healthcare access.

Access to contraception is more widespread in developed countries, allowing for planned pregnancies.

Women have greater political power and influence in developed countries compared to many developing countries.

Smaller families are the norm in developed countries, while larger families are more common in developing countries.

Cultural norms in developed countries often support gender equality, while in some developing countries, traditional roles may limit women's opportunities.

Women in developed countries generally have more diverse and higher-paying economic opportunities compared to women in developing countries.

Urbanization in developed countries often leads to greater access to education, employment, and healthcare for women, while in developing countries, the benefits may be less evenly distributed.