255.07% is the change from 69 to 245
Calculation steps:
[( 245 - 69 ) ÷ 69] x 100 = 255.07%
Formula
Percentage change = [(245 - 69) / 69] x 100
Subtract the new number by the original number
245 - 69 = 176
176 ÷ 69 = 2.550724637681159
2.550724637681159 x 100 = 255.07%