Based on the demographic health survey of 1987, the function gives the number of Thai women in the reproductive age range of 15 to 49.
References
Chayovan, Napaporn, Peerasit Kamnuansilpa,and John Knodel. 1988. Thailand Demographic and Health Survey 1987. Columbia, Maryland, USA: Institute of Population Studies/Thailand and Institute for Resource Development- IRD/Westinghouse.