1.35% is the change from 964 to 977
Calculation steps:
[( 977 - 964 ) ÷ 964] x 100 = 1.35%
Formula
Percentage change = [(977 - 964) / 964] x 100
Subtract the new number by the original number
977 - 964 = 13
13 ÷ 964 = 0.013485477178423237
0.013485477178423237 x 100 = 1.35%