273.64% is the change from 258 to 964
Calculation steps:
[( 964 - 258 ) ÷ 258] x 100 = 273.64%
Formula
Percentage change = [(964 - 258) / 258] x 100
Subtract the new number by the original number
964 - 258 = 706
706 ÷ 258 = 2.7364341085271318
2.7364341085271318 x 100 = 273.64%