-69.21% is the change from 484 to 149
Calculation steps:
[( 149 - 484 ) ÷ 484] x 100 = -69.21%
Formula
Percentage change = [(149 - 484) / 484] x 100
Subtract the new number by the original number
149 - 484 = -335
-335 ÷ 484 = -0.6921487603305785
-0.6921487603305785 x 100 = -69.21%