2.9% is the change from 964 to 992
Calculation steps:
[( 992 - 964 ) ÷ 964] x 100 = 2.9%
Formula
Percentage change = [(992 - 964) / 964] x 100
Subtract the new number by the original number
992 - 964 = 28
28 ÷ 964 = 0.029045643153526972
0.029045643153526972 x 100 = 2.9%