832.26% is the change from 31 to 289
Calculation steps:
[( 289 - 31 ) ÷ 31] x 100 = 832.26%
Formula
Percentage change = [(289 - 31) / 31] x 100
Subtract the new number by the original number
289 - 31 = 258
258 ÷ 31 = 8.32258064516129
8.32258064516129 x 100 = 832.26%