-59.46% is the change from 111 to 45
Calculation steps:
[( 45 - 111 ) ÷ 111] x 100 = -59.46%
Formula
Percentage change = [(45 - 111) / 111] x 100
Subtract the new number by the original number
45 - 111 = -66
-66 ÷ 111 = -0.5945945945945946
-0.5945945945945946 x 100 = -59.46%