Part A: Identification
A7. Number of Dwelling Units (DUs) to a household: Fill in the total number of DUs for the households in the boxes in A7. Note: If you are enumerating in open places the boxes in A7 will be left blank. However, if the institution you are enumerating has blocks such as hospital wards, school dormitories, college hostels, etc., you may, for convenience, consider each block as a DU.