100% is the change from 262 to 524
Calculation steps:
[( 524 - 262 ) ÷ 262] x 100 = 100%
Formula
Percentage change = [(524 - 262) / 262] x 100
Subtract the new number by the original number
524 - 262 = 262
262 ÷ 262 = 1
1 x 100 = 100%
Example