-78.88% is the change from 232 to 49
Calculation steps:
[( 49 - 232 ) ÷ 232] x 100 = -78.88%
Formula
Percentage change = [(49 - 232) / 232] x 100
Subtract the new number by the original number
49 - 232 = -183
-183 ÷ 232 = -0.7887931034482759
-0.7887931034482759 x 100 = -78.88%