-72.81% is the change from 526 to 143
Calculation steps:
[( 143 - 526 ) ÷ 526] x 100 = -72.81%
Formula
Percentage change = [(143 - 526) / 526] x 100
Subtract the new number by the original number
143 - 526 = -383
-383 ÷ 526 = -0.7281368821292775
-0.7281368821292775 x 100 = -72.81%