259.42% is the change from 69 to 248
Calculation steps:
[( 248 - 69 ) ÷ 69] x 100 = 259.42%
Formula
Percentage change = [(248 - 69) / 69] x 100
Subtract the new number by the original number
248 - 69 = 179
179 ÷ 69 = 2.5942028985507246
2.5942028985507246 x 100 = 259.42%