The chart below is concerning an information about the comparison of population in South Korea between 2000 and 2050.
Overall, the main change of proportion in population is expected in the youngest and the oldest groups. There is a nearly twice times difference on the figures of the two groups in 2000 and 2050.
Firstly, the group of 40s and 50s has the largest portion of the population in 2000 and 2050. The figures are 42% and 45%, respectively. In contrast, although the group of 20s to 30s accounts for the second large portion in the two charts, the figure declines from 33% to 29% between 2000 and 2050.
Moreover, there is a huge difference of proposition of population in 2000 and 2050 for the youngest and the oldest groups. The figure of a range over 60 years old in 2050 is estimated to be nearly twice times more than that in 2000, while the percentage of a group under 20years old in 2050 is speculated to be less than half of the figure in 2000.
비교 집단으로 나이가 숫자로 표기되어 나올 때 항상 각 그룹을 어떻게 지칭해야하는지 고민하게돼요.
따로 방법이 있다면 알려주세요!
오늘도 첨삭 감사합니다:)