258.15% is the change from 270 to 967
Calculation steps:
[( 967 - 270 ) ÷ 270] x 100 = 258.15%
Formula
Percentage change = [(967 - 270) / 270] x 100
Subtract the new number by the original number
967 - 270 = 697
697 ÷ 270 = 2.5814814814814815
2.5814814814814815 x 100 = 258.15%