141.7% is the change from 247 to 597
Calculation steps:
[( 597 - 247 ) ÷ 247] x 100 = 141.7%
Formula
Percentage change = [(597 - 247) / 247] x 100
Subtract the new number by the original number
597 - 247 = 350
350 ÷ 247 = 1.417004048582996
1.417004048582996 x 100 = 141.7%