276.43% is the change from 140 to 527
Calculation steps:
[( 527 - 140 ) ÷ 140] x 100 = 276.43%
Formula
Percentage change = [(527 - 140) / 140] x 100
Subtract the new number by the original number
527 - 140 = 387
387 ÷ 140 = 2.7642857142857142
2.7642857142857142 x 100 = 276.43%