Fix all grammatical errors: Certainly, when the number of aged people raises, public spending on this group will have to be raised as well to take care of this group.
The number of people who are aged 55 and above is 1,100,000.
The number of people aged 55 and above is 1,100,000.
The number of people aged 55 and above is 1,100,000.
The number of people aged 55 and above is 1,100,000.
The number of people aged
The number of people aged 65 and older is increasing, but the number of people aged 65 and older is decreasing.
The population of the United States is increasing, but the number of people aged 65 and older is decreasing.
The number of people aged 65 and older is increasing, but the number of people aged 65 and older is decreasing.
The population of the United States is increasing, but the population of people aged 65 and older