Comparative statement of the population of the several counties of Great Britain, in the years 1801; 1811; and 1821

shewing the rate of increase or diminution thereof in each county, between the years 1801 and 1811; and between the years 1811 and 1821; together with the present state of the returns called for by an act (1o Geo. IV, c. 94.) intituled, "An act for taking an account of the population of Great Britain, and of the "increase or diminution thereof."