91.52% is the change from 283 to 542
Calculation steps:
[( 542 - 283 ) ÷ 283] x 100 = 91.52%
Formula
Percentage change = [(542 - 283) / 283] x 100
Subtract the new number by the original number
542 - 283 = 259
259 ÷ 283 = 0.9151943462897526
0.9151943462897526 x 100 = 91.52%