228.97% is the change from 252 to 829
Calculation steps:
[( 829 - 252 ) ÷ 252] x 100 = 228.97%
Formula
Percentage change = [(829 - 252) / 252] x 100
Subtract the new number by the original number
829 - 252 = 577
577 ÷ 252 = 2.2896825396825395
2.2896825396825395 x 100 = 228.97%