23.63% is the change from 800 to 989
Calculation steps:
[( 989 - 800 ) ÷ 800] x 100 = 23.63%
Formula
Percentage change = [(989 - 800) / 800] x 100
Subtract the new number by the original number
989 - 800 = 189
189 ÷ 800 = 0.23625
0.23625 x 100 = 23.63%