24700% is the change from 1 to 248
Calculation steps:
[( 248 - 1 ) ÷ 1] x 100 = 24700%
Formula
Percentage change = [(248 - 1) / 1] x 100
Subtract the new number by the original number
248 - 1 = 247
247 ÷ 1 = 247
247 x 100 = 24700%
Example