5.07% is the change from 138 to 145
Calculation steps:
[( 145 - 138 ) ÷ 138] x 100 = 5.07%
Formula
Percentage change = [(145 - 138) / 138] x 100
Subtract the new number by the original number
145 - 138 = 7
7 ÷ 138 = 0.050724637681159424
0.050724637681159424 x 100 = 5.07%