270.34% is the change from 263 to 974
Calculation steps:
[( 974 - 263 ) ÷ 263] x 100 = 270.34%
Formula
Percentage change = [(974 - 263) / 263] x 100
Subtract the new number by the original number
974 - 263 = 711
711 ÷ 263 = 2.703422053231939
2.703422053231939 x 100 = 270.34%