-45.33% is the change from 964 to 527
Calculation steps:
[( 527 - 964 ) ÷ 964] x 100 = -45.33%
Formula
Percentage change = [(527 - 964) / 964] x 100
Subtract the new number by the original number
527 - 964 = -437
-437 ÷ 964 = -0.4533195020746888
-0.4533195020746888 x 100 = -45.33%