Please evaluate my sample answer to writing task 1, question 7. Thanks!
The line graph illustrates the forecasted population development of China and India starting from the year 1990 to 2050. The y-axis represents the number of people in billions from 0.8 to 1.6, with 0.1 increments. While the x-axis shows the decades from 1990 to 2050. China is represented by the blue dotted line while India is a straight red line.
During 1990, China started with an estimated population of 1.15 billion compared to India that had only 0.85 billion. China had steadily increased its population from 1990 to 2020 (1.15 to 1.42 billion respectively) and reached its peak the next decade of 1.45 billion in 2030 and then it will gradually decrease to 1.39billion until 2050. On the other hand, India’s population started in 1990 at 0.85 billion and is sharply increasing decades after decades with a projected population of 1.6 billion people in 2050.
In summary, based on the trends, India is expected to surpass the population of China after 2030 and it will continue to rise onwards after 2050.