We seem fascinated by generations, using them to evoke shared experiences and to push us apart. Demography, the science of population change, defines a cohort as a group of people born at roughly the ...
Wendy Liu has grown to dread the sound of her phone. These days, most calls mean a parent of the 47-year-old vocational school teacher has been rushed to the hospital. Whether her mother with ...
A population pyramid shows the overall demographic structure of a country's population.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback