Bihar has recorded the lowest sex ratio at birth for 2022 among all States and Union Territories.
It reports just 891 girls born for every 1,000 boys.
Bihar is also the only State that has seen its sex ratio at birth declining very consistently since 2020.
In 2020, the State reported a sex ratio at birth of 964, which fell to 908 in 2021, before further dipping to 891 in 2022.
Other States with the low sex ratios at birth in 2022 were Maharashtra (906), Telangana (907), and Gujarat (908).
On the other hand, Nagaland had the highest figure of 1,068 and followed by Arunachal Pradesh (1,036), Ladakh (1,027), Meghalaya (972), and Kerala (971).
Of the total registered births in 2022, 52.4% were boys while 47.6% were girls.
While about 43% of the births were registered in the rural areas, 56.5% were registered in urban areas.
Tamil Nadu, Kerala, Himachal Pradesh, Punjab, and Delhi saw a general decline in registered births, despite fluctuations.
Of the total registered deaths in 2022, the shares of men and women were 60.4% and 39.6% respectively.
The report showed that 59.5% of the registered deaths were in rural India, while 40.5% were in urban areas.