1248.61% is the change from 72 to 971
Calculation steps:
[( 971 - 72 ) ÷ 72] x 100 = 1248.61%
Formula
Percentage change = [(971 - 72) / 72] x 100
Subtract the new number by the original number
971 - 72 = 899
899 ÷ 72 = 12.48611111111111
12.48611111111111 x 100 = 1248.61%