52.67% is the change from 262 to 400
Calculation steps:
[( 400 - 262 ) ÷ 262] x 100 = 52.67%
Formula
Percentage change = [(400 - 262) / 262] x 100
Subtract the new number by the original number
400 - 262 = 138
138 ÷ 262 = 0.5267175572519084
0.5267175572519084 x 100 = 52.67%