A vision of Ireland from 1821 onwards.
Including maps, statistical trends and historical descriptions.
Variables serve as the dimensions of nCubes, and are generally based on the questions on forms such as the census schedule. However, in the aggregate data held in the Vision of Britain system we do not store the individual responses but counts of the number of each kind of response, so variables are made up of categories, such as age groups.
Too many Variables are currently defined to list.