258.87% is the change from 265 to 951
Calculation steps:
[( 951 - 265 ) ÷ 265] x 100 = 258.87%
Formula
Percentage change = [(951 - 265) / 265] x 100
Subtract the new number by the original number
951 - 265 = 686
686 ÷ 265 = 2.5886792452830187
2.5886792452830187 x 100 = 258.87%