-24.37% is the change from 197 to 149
Calculation steps:
[( 149 - 197 ) ÷ 197] x 100 = -24.37%
Formula
Percentage change = [(149 - 197) / 197] x 100
Subtract the new number by the original number
149 - 197 = -48
-48 ÷ 197 = -0.2436548223350254
-0.2436548223350254 x 100 = -24.37%