27.88% is the change from 764 to 977
Calculation steps:
[( 977 - 764 ) ÷ 764] x 100 = 27.88%
Formula
Percentage change = [(977 - 764) / 764] x 100
Subtract the new number by the original number
977 - 764 = 213
213 ÷ 764 = 0.2787958115183246
0.2787958115183246 x 100 = 27.88%