79.45% is the change from 545 to 978
Calculation steps:
[( 978 - 545 ) ÷ 545] x 100 = 79.45%
Formula
Percentage change = [(978 - 545) / 545] x 100
Subtract the new number by the original number
978 - 545 = 433
433 ÷ 545 = 0.7944954128440367
0.7944954128440367 x 100 = 79.45%