60.07% is the change from 611 to 978
Calculation steps:
[( 978 - 611 ) ÷ 611] x 100 = 60.07%
Formula
Percentage change = [(978 - 611) / 611] x 100
Subtract the new number by the original number
978 - 611 = 367
367 ÷ 611 = 0.6006546644844517
0.6006546644844517 x 100 = 60.07%