72.06% is the change from 247 to 425
Calculation steps:
[( 425 - 247 ) ÷ 247] x 100 = 72.06%
Formula
Percentage change = [(425 - 247) / 247] x 100
Subtract the new number by the original number
425 - 247 = 178
178 ÷ 247 = 0.7206477732793523
0.7206477732793523 x 100 = 72.06%