247.04% is the change from 270 to 937
Calculation steps:
[( 937 - 270 ) ÷ 270] x 100 = 247.04%
Formula
Percentage change = [(937 - 270) / 270] x 100
Subtract the new number by the original number
937 - 270 = 667
667 ÷ 270 = 2.4703703703703703
2.4703703703703703 x 100 = 247.04%