-18.35% is the change from 534 to 436
Calculation steps:
[( 436 - 534 ) ÷ 534] x 100 = -18.35%
Formula
Percentage change = [(436 - 534) / 534] x 100
Subtract the new number by the original number
436 - 534 = -98
-98 ÷ 534 = -0.18352059925093633
-0.18352059925093633 x 100 = -18.35%