-45.12% is the change from 964 to 529
Calculation steps:
[( 529 - 964 ) ÷ 964] x 100 = -45.12%
Formula
Percentage change = [(529 - 964) / 964] x 100
Subtract the new number by the original number
529 - 964 = -435
-435 ÷ 964 = -0.4512448132780083
-0.4512448132780083 x 100 = -45.12%