Thanks for the feedback, 

The field data collated are point data, and the section that depicts who uses the facilities whether boy, girl, man, woman is part of the data information collected to understand indivduals that utilize the facilities.

for the enquiry on if there are additional buildings in the area that was not mapped- Yes , there are .


for this, https://www.openstreetmap.org/node/12287965029 , if it was replicated that means the data can go if it refers to the same feature and name of feature mapped.