एप्रिल 1992 आरो सेप्तेमबर 1993नि गेजेराव, FHSया 25 हादोरसाफोरनि 88,562 नखरफोरनि मोनसे हादोरनाङयारियै थानदै नमुनानिफ्राय गासै ब्रै बोसोर सिं गथफोरनि सायाव खौरां बुथुमदोंमोन। (दिल्लीखौ लाफादेरनानै, जाय सारभेनि उनाव हादोर जादोंमोन)
Between April 1992 and September 1993, the FHS collected information on all children under age four from a nationally representative sample of 88,562 households in 25 states (including Delhi, which became a state after the survey).