83.33% is the change from 78 to 143
Calculation steps:
[( 143 - 78 ) ÷ 78] x 100 = 83.33%
Formula
Percentage change = [(143 - 78) / 78] x 100
Subtract the new number by the original number
143 - 78 = 65
65 ÷ 78 = 0.8333333333333334
0.8333333333333334 x 100 = 83.33%