80.11% is the change from 543 to 978
Calculation steps:
[( 978 - 543 ) ÷ 543] x 100 = 80.11%
Formula
Percentage change = [(978 - 543) / 543] x 100
Subtract the new number by the original number
978 - 543 = 435
435 ÷ 543 = 0.8011049723756906
0.8011049723756906 x 100 = 80.11%