(a) whether the Government has assessed the shortage of housing units in the country;
(b) if so, the details thereof including the estimated shortage of housing units at the end of year 2018;
(c) whether the Government has set any target for the construction of housing units by 2019-2020; and
(d) if so, the details thereof including the number of units to be constructed under the said target and the total amount of funds likely to be spent on it?