-46.97% is the change from 792 to 420
Calculation steps:
[( 420 - 792 ) ÷ 792] x 100 = -46.97%
Formula
Percentage change = [(420 - 792) / 792] x 100
Subtract the new number by the original number
420 - 792 = -372
-372 ÷ 792 = -0.4696969696969697
-0.4696969696969697 x 100 = -46.97%