72.73% is the change from 143 to 247
Calculation steps:
[( 247 - 143 ) ÷ 143] x 100 = 72.73%
Formula
Percentage change = [(247 - 143) / 143] x 100
Subtract the new number by the original number
247 - 143 = 104
104 ÷ 143 = 0.7272727272727273
0.7272727272727273 x 100 = 72.73%