109.27% is the change from 259 to 542
Calculation steps:
[( 542 - 259 ) ÷ 259] x 100 = 109.27%
Formula
Percentage change = [(542 - 259) / 259] x 100
Subtract the new number by the original number
542 - 259 = 283
283 ÷ 259 = 1.0926640926640927
1.0926640926640927 x 100 = 109.27%