-46.18% is the change from 981 to 528
Calculation steps:
[( 528 - 981 ) ÷ 981] x 100 = -46.18%
Formula
Percentage change = [(528 - 981) / 981] x 100
Subtract the new number by the original number
528 - 981 = -453
-453 ÷ 981 = -0.4617737003058104
-0.4617737003058104 x 100 = -46.18%