-13.55% is the change from 332 to 287
Calculation steps:
[( 287 - 332 ) ÷ 332] x 100 = -13.55%
Formula
Percentage change = [(287 - 332) / 332] x 100
Subtract the new number by the original number
287 - 332 = -45
-45 ÷ 332 = -0.1355421686746988
-0.1355421686746988 x 100 = -13.55%