2.12% is the change from 944 to 964
Calculation steps:
[( 964 - 944 ) ÷ 944] x 100 = 2.12%
Formula
Percentage change = [(964 - 944) / 944] x 100
Subtract the new number by the original number
964 - 944 = 20
20 ÷ 944 = 0.0211864406779661
0.0211864406779661 x 100 = 2.12%