-29.94% is the change from 157 to 110
Calculation steps:
[( 110 - 157 ) ÷ 157] x 100 = -29.94%
Formula
Percentage change = [(110 - 157) / 157] x 100
Subtract the new number by the original number
110 - 157 = -47
-47 ÷ 157 = -0.29936305732484075
-0.29936305732484075 x 100 = -29.94%