-33.71% is the change from 534 to 354
Calculation steps:
[( 354 - 534 ) ÷ 534] x 100 = -33.71%
Formula
Percentage change = [(354 - 534) / 534] x 100
Subtract the new number by the original number
354 - 534 = -180
-180 ÷ 534 = -0.33707865168539325
-0.33707865168539325 x 100 = -33.71%