-21.99% is the change from 332 to 259
Calculation steps:
[( 259 - 332 ) ÷ 332] x 100 = -21.99%
Formula
Percentage change = [(259 - 332) / 332] x 100
Subtract the new number by the original number
259 - 332 = -73
-73 ÷ 332 = -0.21987951807228914
-0.21987951807228914 x 100 = -21.99%