100.82% is the change from 243 to 488
Calculation steps:
[( 488 - 243 ) ÷ 243] x 100 = 100.82%
Formula
Percentage change = [(488 - 243) / 243] x 100
Subtract the new number by the original number
488 - 243 = 245
245 ÷ 243 = 1.008230452674897
1.008230452674897 x 100 = 100.82%