71.37% is the change from 262 to 449
Calculation steps:
[( 449 - 262 ) ÷ 262] x 100 = 71.37%
Formula
Percentage change = [(449 - 262) / 262] x 100
Subtract the new number by the original number
449 - 262 = 187
187 ÷ 262 = 0.7137404580152672
0.7137404580152672 x 100 = 71.37%