51.44% is the change from 313 to 474
Calculation steps:
[( 474 - 313 ) ÷ 313] x 100 = 51.44%
Formula
Percentage change = [(474 - 313) / 313] x 100
Subtract the new number by the original number
474 - 313 = 161
161 ÷ 313 = 0.5143769968051118
0.5143769968051118 x 100 = 51.44%