73.76% is the change from 263 to 457
Calculation steps:
[( 457 - 263 ) ÷ 263] x 100 = 73.76%
Formula
Percentage change = [(457 - 263) / 263] x 100
Subtract the new number by the original number
457 - 263 = 194
194 ÷ 263 = 0.7376425855513308
0.7376425855513308 x 100 = 73.76%