269.76% is the change from 248 to 917
Calculation steps:
[( 917 - 248 ) ÷ 248] x 100 = 269.76%
Formula
Percentage change = [(917 - 248) / 248] x 100
Subtract the new number by the original number
917 - 248 = 669
669 ÷ 248 = 2.6975806451612905
2.6975806451612905 x 100 = 269.76%