947.92% is the change from 48 to 503
Calculation steps:
[( 503 - 48 ) ÷ 48] x 100 = 947.92%
Formula
Percentage change = [(503 - 48) / 48] x 100
Subtract the new number by the original number
503 - 48 = 455
455 ÷ 48 = 9.479166666666666
9.479166666666666 x 100 = 947.92%