2.84% is the change from 141 to 145
Calculation steps:
[( 145 - 141 ) ÷ 141] x 100 = 2.84%
Formula
Percentage change = [(145 - 141) / 141] x 100
Subtract the new number by the original number
145 - 141 = 4
4 ÷ 141 = 0.028368794326241134
0.028368794326241134 x 100 = 2.84%