141.94% is the change from 31 to 75
Calculation steps:
[( 75 - 31 ) ÷ 31] x 100 = 141.94%
Formula
Percentage change = [(75 - 31) / 31] x 100
Subtract the new number by the original number
75 - 31 = 44
44 ÷ 31 = 1.4193548387096775
1.4193548387096775 x 100 = 141.94%