249.05% is the change from 263 to 918
Calculation steps:
[( 918 - 263 ) ÷ 263] x 100 = 249.05%
Formula
Percentage change = [(918 - 263) / 263] x 100
Subtract the new number by the original number
918 - 263 = 655
655 ÷ 263 = 2.4904942965779466
2.4904942965779466 x 100 = 249.05%