Number of Rooms 1870 and 1881.

Year.	Total Number of Houses.	Number of Houses containing.
		Less than 4 Rooms.	4 and 5 Rooms.	6 Rooms and upwards.
1870	3,500	2,116	791	593
1881	5,271	2,716	1,357	1,198
Increase	1,771	600	566	605