-80.08% is the change from 527 to 105
Calculation steps:
[( 105 - 527 ) ÷ 527] x 100 = -80.08%
Formula
Percentage change = [(105 - 527) / 527] x 100
Subtract the new number by the original number
105 - 527 = -422
-422 ÷ 527 = -0.8007590132827325
-0.8007590132827325 x 100 = -80.08%