-55.78% is the change from 251 to 111
Calculation steps:
[( 111 - 251 ) ÷ 251] x 100 = -55.78%
Formula
Percentage change = [(111 - 251) / 251] x 100
Subtract the new number by the original number
111 - 251 = -140
-140 ÷ 251 = -0.5577689243027888
-0.5577689243027888 x 100 = -55.78%