254.01% is the change from 274 to 970
Calculation steps:
[( 970 - 274 ) ÷ 274] x 100 = 254.01%
Formula
Percentage change = [(970 - 274) / 274] x 100
Subtract the new number by the original number
970 - 274 = 696
696 ÷ 274 = 2.54014598540146
2.54014598540146 x 100 = 254.01%