7.72% is the change from 907 to 977
Calculation steps:
[( 977 - 907 ) ÷ 907] x 100 = 7.72%
Formula
Percentage change = [(977 - 907) / 907] x 100
Subtract the new number by the original number
977 - 907 = 70
70 ÷ 907 = 0.07717750826901874
0.07717750826901874 x 100 = 7.72%