2.44% is the change from 41 to 42
Calculation steps:
[( 42 - 41 ) ÷ 41] x 100 = 2.44%
Formula
Percentage change = [(42 - 41) / 41] x 100
Subtract the new number by the original number
42 - 41 = 1
1 ÷ 41 = 0.024390243902439025
0.024390243902439025 x 100 = 2.44%