205.2% is the change from 269 to 821
Calculation steps:
[( 821 - 269 ) ÷ 269] x 100 = 205.2%
Formula
Percentage change = [(821 - 269) / 269] x 100
Subtract the new number by the original number
821 - 269 = 552
552 ÷ 269 = 2.0520446096654275
2.0520446096654275 x 100 = 205.2%