_id	Field Name	Data Type	Field Description	Example
1	Ward	number	The administrative sections of the city of Pittsburgh in 1912	4
2	Total_on_record	number	Indicates the number of tenement houses recorded within each ward of the city of Pittsburgh.	232
3	Actually_occupied	number	Indicates the number of tenement houses with occupants living in them.	225
4	Vacant	number	Indicates the number of tenement houses that have no occupants living in them.	7
5	Wood_Construction	number	Indicates the number of tenement houses built out of wood.	86
6	Brick_Construction	number	Indicates the number of tenement houses built out of bricks.	145
7	Stone_Construction	number	Indicates the number of tenement houses built out of stone.	1