Explain this statement.

According to UNICEF, investing in early childhood education can have a return on investment of up to 13.7%. This means that for every dollar spent on early childhood education, the economy can see a return of over thirteen dollars.

This statement means that when money is spent on early childhood education, there is a significant economic benefit that is realized later on. The return on investment of 13.7% indicates that for every dollar spent on early childhood education, there is a potential return of $13.70 in terms of economic growth, increased productivity, reduced crime rates, and other positive outcomes. This suggests that investing in early childhood education can have a long-term impact on economic development and social well-being.