88.48% is the change from 269 to 507
Calculation steps:
[( 507 - 269 ) ÷ 269] x 100 = 88.48%
Formula
Percentage change = [(507 - 269) / 269] x 100
Subtract the new number by the original number
507 - 269 = 238
238 ÷ 269 = 0.8847583643122676
0.8847583643122676 x 100 = 88.48%