Tonga maternal mortality rate for 2023 was 67.00, a 6.94% decline from 2022.
Tonga maternal mortality rate for 2022 was 72.00, a 5.26% decline from 2021.
Tonga maternal mortality rate for 2021 was 76.00, a 2.7% increase from 2020.
Tonga maternal mortality rate for 2020 was 74.00, a 1.37% increase from 2019.
Maternal mortality ratio is the number of women who die from pregnancy-related causes while pregnant or within 42 days of pregnancy termination per 100,000 live births. The data are estimated with a regression model using information on the proportion of maternal deaths among non-AIDS deaths in women ages 15-49, fertility, birth attendants, and GDP.