The given line chart indicates the statistical information of the portion of the elder people whose over 65 in Japan, Sweden, and the USA.
Overall, it is clear that Sweden and the USA countries have shown an upward trend in a given period. Meanwhile, that of Japan remained the same and then soared exponentially after 2020.
Looking at the graph more closely, one can see that the USA and Sweden were experiencing similar growth pattern from 1940 to 1980. From 1990, while the portion of American people over 65 stayed at 15% till 2020, that of Sweden jumps up to almost 20%, by surpassing the aging population in the USA. Japan had the lowest rate in old people during more than 80-year period. It is noteworthy that the rate of Japan did not reach 5% until 2000, however, the proportion of the population aged over 65 is predicted to surge considerably in future. The countries which have the highest rate of elder people will be Japan, followed by Sweden and the USA in sequence. In general, every country will have an increase in aging population of the overall population.
wc :189
goal; 7.0
감사합니다.