-63.76% is the change from 149 to 54
Calculation steps:
[( 54 - 149 ) ÷ 149] x 100 = -63.76%
Formula
Percentage change = [(54 - 149) / 149] x 100
Subtract the new number by the original number
54 - 149 = -95
-95 ÷ 149 = -0.6375838926174496
-0.6375838926174496 x 100 = -63.76%