The Center for Global Development produces an annual index that ranks 27 developed nations by their contributions to and support of development in poorer, developing countries.
An index is a measure of something. In finance, it generally refers to a statistical measure of change in a securities market.
Annual Index is that final adjusted implicit price deflator that figure for the calendar year which ends immediately before the Lease Year.
Basically, an annual index ranks 27 developed nations by their contributions to and support of development in developing countries.
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