Daftar Isi:
  • The purpose of this study was to describe and analize the influence of income level, education level, age at first mariage, duration of contraceptive use on fertility ini krejengan sub-district probolinggo district. The type of dts used in thid study is primary data. Data collection in thi study was using a questinnare and the analysis used was multiple linear regression analysis. Individually the level of familyincome falls positively and is not significant effect, the level of education has a negative and significant effect the age at first marriage has a negative and significant effect, theduration of use of contraseption has a negative and significant effect. As for result obtained from this study include family income, education level, age a first marriage, and durationof conreaceptive use influental simultaneously and have a significant effecton fertility in krejengan sub-district probolinggo district.