Demographic transition is -
No gap between bih rate and death rate
High difference between CBR and CDR
Gap in sex percentage
Gap is extreme ages
FOUH STAGE (Low stationary) of demographic cycle This stage is characterized by a low bih and low death rate with the result that the population becomes stationary. Zero population growth has already been recorded in Austria during 1980-85. Growth rates as little as 0.1 were Recorded in UK, Denmark, Sweden and Belgium during 1980-85. In sho, most industrialized countries have undergone a demographic transition shifting from a high bih and high death rates to low bih and low death rates. Ref: Park 25th edition Pgno : 530
Demography and family planning