61.22% is the change from 263 to 424
Calculation steps:
[( 424 - 263 ) ÷ 263] x 100 = 61.22%
Formula
Percentage change = [(424 - 263) / 263] x 100
Subtract the new number by the original number
424 - 263 = 161
161 ÷ 263 = 0.6121673003802282
0.6121673003802282 x 100 = 61.22%