-49.55% is the change from 111 to 56
Calculation steps:
[( 56 - 111 ) ÷ 111] x 100 = -49.55%
Formula
Percentage change = [(56 - 111) / 111] x 100
Subtract the new number by the original number
56 - 111 = -55
-55 ÷ 111 = -0.4954954954954955
-0.4954954954954955 x 100 = -49.55%