-39.18% is the change from 245 to 149
Calculation steps:
[( 149 - 245 ) ÷ 245] x 100 = -39.18%
Formula
Percentage change = [(149 - 245) / 245] x 100
Subtract the new number by the original number
149 - 245 = -96
-96 ÷ 245 = -0.39183673469387753
-0.39183673469387753 x 100 = -39.18%