The graph below shows the proportion of the population aged 65 and over between 1940 and 2040 in three different countries

The provided line graph illustrates the distribution of the population aged 65 and over for a century from 1940 to 2024, and the projection in 2040 in three different countries, which

is

Unnecessary verb

apply

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Japan, Sweden and the

USA

. Units are measured in percentages.

Overall

, it can clearly be seen that all of the countries had an upward trend with Japan

showed

Wrong verb form

showing

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the lowest distribution at the start and estimated

become

Verb problem

to have

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the highest aging

populations

Fix the agreement mistake

population

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.

Moreover

, both

of

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apply

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Sweden and the

USA

had experienced

to grow

Verb problem

growth

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significantly and had continued

this

progress in the future. Japan witnessed a downward trend from 1940 to 2000, but surprisingly, it

has to

Verb problem

is

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predict

Wrong verb form

predicted

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to increase dramatically and

reached

Wrong verb form

reach

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the

Correct article usage

a

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peak

in

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of

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just under 30% in 2040.

On the other hand

, both Sweden and the

USA

was fluctuated

Change to the active voice

fluctuated

has fluctuated

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from the beginning of

period

Add an article

the period

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to the future of the time frame,

which

Change preposition

in which

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the

USA

become

Wrong verb form

became

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the lowest

aging

Change the spelling

ageing

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population.