231.41% is the change from 277 to 918
Calculation steps:
[( 918 - 277 ) ÷ 277] x 100 = 231.41%
Formula
Percentage change = [(918 - 277) / 277] x 100
Subtract the new number by the original number
918 - 277 = 641
641 ÷ 277 = 2.3140794223826715
2.3140794223826715 x 100 = 231.41%