1154.43% is the change from 79 to 991
Calculation steps:
[( 991 - 79 ) ÷ 79] x 100 = 1154.43%
Formula
Percentage change = [(991 - 79) / 79] x 100
Subtract the new number by the original number
991 - 79 = 912
912 ÷ 79 = 11.544303797468354
11.544303797468354 x 100 = 1154.43%