225% is the change from 264 to 858
Calculation steps:
[( 858 - 264 ) ÷ 264] x 100 = 225%
Formula
Percentage change = [(858 - 264) / 264] x 100
Subtract the new number by the original number
858 - 264 = 594
594 ÷ 264 = 2.25
2.25 x 100 = 225%
Example