Barbados appears to be economically developed based on the demographic indicator, but a broader assessment of factors is necessary to determine its standard of living accurately.
The table suggests that Barbados could be an economically developed country because of the indicator stating it has a fairly even distribution of individuals in all age groups. This demographic indicator is often associated with countries that have economic development and a more advanced standard of living.
It's important to consider that per capita GDP alone isn't a comprehensive measure of the standard of living, as other factors such as health, education, and human rights also play crucial roles. Therefore, while Barbados might be economically developed based on certain indicators, it is necessary to look at a wider range of factors to accurately gauge its standard of living.