Question

Question #b94b8

Answer 1

Percent growth rate (in this period) is 133.33% and average annual growth rate is 2.61% per year.

Explanation:

There are 51 years between 2011 and 1960 (`2011-1960=51`)

Percent change can be computed by:

P`=(100*(7-3))/3=133.33%` (in 51 years (total duration))

Average annual rate of growth is different however. It is computed by:

A`=133.33/51`

A`=2.61%` per year.