-56.34% is the change from 962 to 420
Calculation steps:
[( 420 - 962 ) ÷ 962] x 100 = -56.34%
Formula
Percentage change = [(420 - 962) / 962] x 100
Subtract the new number by the original number
420 - 962 = -542
-542 ÷ 962 = -0.5634095634095634
-0.5634095634095634 x 100 = -56.34%