285.08% is the change from 248 to 955
Calculation steps:
[( 955 - 248 ) ÷ 248] x 100 = 285.08%
Formula
Percentage change = [(955 - 248) / 248] x 100
Subtract the new number by the original number
955 - 248 = 707
707 ÷ 248 = 2.850806451612903
2.850806451612903 x 100 = 285.08%