-40.77% is the change from 260 to 154
Calculation steps:
[( 154 - 260 ) ÷ 260] x 100 = -40.77%
Formula
Percentage change = [(154 - 260) / 260] x 100
Subtract the new number by the original number
154 - 260 = -106
-106 ÷ 260 = -0.4076923076923077
-0.4076923076923077 x 100 = -40.77%