-23.91% is the change from 92 to 70
Calculation steps:
[( 70 - 92 ) ÷ 92] x 100 = -23.91%
Formula
Percentage change = [(70 - 92) / 92] x 100
Subtract the new number by the original number
70 - 92 = -22
-22 ÷ 92 = -0.2391304347826087
-0.2391304347826087 x 100 = -23.91%