95.98% is the change from 249 to 488
Calculation steps:
[( 488 - 249 ) ÷ 249] x 100 = 95.98%
Formula
Percentage change = [(488 - 249) / 249] x 100
Subtract the new number by the original number
488 - 249 = 239
239 ÷ 249 = 0.9598393574297188
0.9598393574297188 x 100 = 95.98%