70.37% is the change from 27 to 46
Calculation steps:
[( 46 - 27 ) ÷ 27] x 100 = 70.37%
Formula
Percentage change = [(46 - 27) / 27] x 100
Subtract the new number by the original number
46 - 27 = 19
19 ÷ 27 = 0.7037037037037037
0.7037037037037037 x 100 = 70.37%