In 1997, 17 percent of all households were headed by single mothers. ​ — Single Mothers in an International Context, 1997; The World’s Women 2000: Trends and Statistics.
Pada tahun 1997, 17 persen dari semua keluarga dikepalai oleh orang tua tunggal. ​ — Single Mothers in an International Context, 1997; The World’s Women 2000: Trends and Statistics.