-24.91% is the change from 534 to 401
Calculation steps:
[( 401 - 534 ) ÷ 534] x 100 = -24.91%
Formula
Percentage change = [(401 - 534) / 534] x 100
Subtract the new number by the original number
401 - 534 = -133
-133 ÷ 534 = -0.24906367041198502
-0.24906367041198502 x 100 = -24.91%