0.77% is the change from 130 to 131
Calculation steps:
[( 131 - 130 ) ÷ 130] x 100 = 0.77%
Formula
Percentage change = [(131 - 130) / 130] x 100
Subtract the new number by the original number
131 - 130 = 1
1 ÷ 130 = 0.007692307692307693
0.007692307692307693 x 100 = 0.77%