3.57% is the change from 924 to 957
Calculation steps:
[( 957 - 924 ) ÷ 924] x 100 = 3.57%
Formula
Percentage change = [(957 - 924) / 924] x 100
Subtract the new number by the original number
957 - 924 = 33
33 ÷ 924 = 0.03571428571428571
0.03571428571428571 x 100 = 3.57%