-59.34% is the change from 305 to 124
Calculation steps:
[( 124 - 305 ) ÷ 305] x 100 = -59.34%
Formula
Percentage change = [(124 - 305) / 305] x 100
Subtract the new number by the original number
124 - 305 = -181
-181 ÷ 305 = -0.5934426229508196
-0.5934426229508196 x 100 = -59.34%