26.85% is the change from 771 to 978
Calculation steps:
[( 978 - 771 ) ÷ 771] x 100 = 26.85%
Formula
Percentage change = [(978 - 771) / 771] x 100
Subtract the new number by the original number
978 - 771 = 207
207 ÷ 771 = 0.26848249027237353
0.26848249027237353 x 100 = 26.85%