-62.16% is the change from 148 to 56
Calculation steps:
[( 56 - 148 ) ÷ 148] x 100 = -62.16%
Formula
Percentage change = [(56 - 148) / 148] x 100
Subtract the new number by the original number
56 - 148 = -92
-92 ÷ 148 = -0.6216216216216216
-0.6216216216216216 x 100 = -62.16%