27.68% is the change from 766 to 978
Calculation steps:
[( 978 - 766 ) ÷ 766] x 100 = 27.68%
Formula
Percentage change = [(978 - 766) / 766] x 100
Subtract the new number by the original number
978 - 766 = 212
212 ÷ 766 = 0.27676240208877284
0.27676240208877284 x 100 = 27.68%