239.68% is the change from 252 to 856
Calculation steps:
[( 856 - 252 ) ÷ 252] x 100 = 239.68%
Formula
Percentage change = [(856 - 252) / 252] x 100
Subtract the new number by the original number
856 - 252 = 604
604 ÷ 252 = 2.3968253968253967
2.3968253968253967 x 100 = 239.68%