98.58% is the change from 141 to 280
Calculation steps:
[( 280 - 141 ) ÷ 141] x 100 = 98.58%
Formula
Percentage change = [(280 - 141) / 141] x 100
Subtract the new number by the original number
280 - 141 = 139
139 ÷ 141 = 0.9858156028368794
0.9858156028368794 x 100 = 98.58%