128.3% is the change from 265 to 605
Calculation steps:
[( 605 - 265 ) ÷ 265] x 100 = 128.3%
Formula
Percentage change = [(605 - 265) / 265] x 100
Subtract the new number by the original number
605 - 265 = 340
340 ÷ 265 = 1.2830188679245282
1.2830188679245282 x 100 = 128.3%