The line chart gives data on the percentages of immigration rates in China, Japan, and Russia between 1960 and 2020, over six decades.
Overall, what stands out from the line graph is that the figure for immigration rates in Russia was the highest at the beginning of the span, while the proportion of the immigration rate in China demonstrated dramatic growth and took over the dominance by the end of the period.
Turning to details, we can see increasing tendencies in the numbers for the immigration rates in China and Japan. The share of the immigration rate in China increased sharply by 15 percentage points, from 5 percent to 20 percent, between 1960 and 1980. In addition, the relative number went to approximately 27 percent. Regarding Japan, we can see that the figure witnessed minimal decrease between 1960 and 1980. However, this number rose considerably from 10 percent to 15 percent between 1980 and 2020.
If we look at Russia, the immigration rate saw about a five-fold decline between 1960 and 2000. However, the relative percentage demonstrated a slow increase from just below 5 percent to 5 percent.