47.37% is the change from 247 to 364
Calculation steps:
[( 364 - 247 ) ÷ 247] x 100 = 47.37%
Formula
Percentage change = [(364 - 247) / 247] x 100
Subtract the new number by the original number
364 - 247 = 117
117 ÷ 247 = 0.47368421052631576
0.47368421052631576 x 100 = 47.37%