80.85% is the change from 141 to 255
Calculation steps:
[( 255 - 141 ) ÷ 141] x 100 = 80.85%
Formula
Percentage change = [(255 - 141) / 141] x 100
Subtract the new number by the original number
255 - 141 = 114
114 ÷ 141 = 0.8085106382978723
0.8085106382978723 x 100 = 80.85%