-19.29% is the change from 648 to 523
Calculation steps:
[( 523 - 648 ) ÷ 648] x 100 = -19.29%
Formula
Percentage change = [(523 - 648) / 648] x 100
Subtract the new number by the original number
523 - 648 = -125
-125 ÷ 648 = -0.19290123456790123
-0.19290123456790123 x 100 = -19.29%