937.5% is the change from 24 to 249
Calculation steps:
[( 249 - 24 ) ÷ 24] x 100 = 937.5%
Formula
Percentage change = [(249 - 24) / 24] x 100
Subtract the new number by the original number
249 - 24 = 225
225 ÷ 24 = 9.375
9.375 x 100 = 937.5%
Example