252.73% is the change from 275 to 970
Calculation steps:
[( 970 - 275 ) ÷ 275] x 100 = 252.73%
Formula
Percentage change = [(970 - 275) / 275] x 100
Subtract the new number by the original number
970 - 275 = 695
695 ÷ 275 = 2.5272727272727273
2.5272727272727273 x 100 = 252.73%