8.4% of Asian singleton births had low birthweight compared to 7.0% for black ethnic backgrounds, 6.1% for other ethnicities, 5.7% for white and 5.4% for mixed or multiple ethnicities.
Roedd gan 8.4% o fabanod Asiaidd unigol bwysau geni isel o gymharu â 7.0% o gefndiroedd ethnig du, 6.1% o gefndiroedd ethnig arall, 5.7% o gefndiroedd gwyn a 5.4% o gefndiroedd cymysg neu luosog.