-15.36% is the change from 534 to 452
Calculation steps:
[( 452 - 534 ) ÷ 534] x 100 = -15.36%
Formula
Percentage change = [(452 - 534) / 534] x 100
Subtract the new number by the original number
452 - 534 = -82
-82 ÷ 534 = -0.15355805243445692
-0.15355805243445692 x 100 = -15.36%