82.83% is the change from 297 to 543
Calculation steps:
[( 543 - 297 ) ÷ 297] x 100 = 82.83%
Formula
Percentage change = [(543 - 297) / 297] x 100
Subtract the new number by the original number
543 - 297 = 246
246 ÷ 297 = 0.8282828282828283
0.8282828282828283 x 100 = 82.83%