81.82% is the change from 143 to 260
Calculation steps:
[( 260 - 143 ) ÷ 143] x 100 = 81.82%
Formula
Percentage change = [(260 - 143) / 143] x 100
Subtract the new number by the original number
260 - 143 = 117
117 ÷ 143 = 0.8181818181818182
0.8181818181818182 x 100 = 81.82%