-51.77% is the change from 481 to 232
Calculation steps:
[( 232 - 481 ) ÷ 481] x 100 = -51.77%
Formula
Percentage change = [(232 - 481) / 481] x 100
Subtract the new number by the original number
232 - 481 = -249
-249 ÷ 481 = -0.5176715176715176
-0.5176715176715176 x 100 = -51.77%