Estimasi parameter fertilitas menggunakan data registrasi penduduk di Kota Yogyakarta

Abstract

Fertility parameters used to measure the performance of population control policies are not always available at the regency/city level. However, estimating these parameters at this level is possible using population registration data. This source provides dynamic population data up to the lowest administrative level. Therefore, this paper aims to estimate fertility parameters using population registration data from the Yogyakarta City Population and Civil Registry Service. The estimation techniques used direct and indirect estimation methods. Furthermore, this study also gathered information from qualitative in-depth interviews with the Yogyakarta City Public and Civil Registration Office staff. The results showed that the calculation of fertility parameters using population registration data should be done with an indirect approach. Through calculating mortality levels, this study can estimate the crude and total birth rates at the sub-district level in Yogyakarta. It is shown that the calculation of the fertility parameters tends to be consistent between regions. However, before carrying out the calculation, the quality of the population registration data must be ascertained, and the number of residents de facto living in an area must be considered, even though juridically, they do not include the local population.