Oral Health Status and Treatment Needs of Pregnant Women Attending Antenatal Clinics in KwaZulu-Natal, South Africa

Table 1

Regional distribution, educational levels, and race of participants.

Variable	Frequency (%)
Regional distribution
Urban	403 (90.9%)
Rural	40 (9.03%)
Educational levels
Primary	30 (6.7%)
Secondary	314 (70.8%)
Tertiary	99 (22.3%)
Race
African	360 (81.3%)
Indian	23 (5.2%)
Coloured	56 (12.6%)
White	4 (<1%)