80.78% is the change from 541 to 978
Calculation steps:
[( 978 - 541 ) ÷ 541] x 100 = 80.78%
Formula
Percentage change = [(978 - 541) / 541] x 100
Subtract the new number by the original number
978 - 541 = 437
437 ÷ 541 = 0.8077634011090573
0.8077634011090573 x 100 = 80.78%