268.66% is the change from 268 to 988
Calculation steps:
[( 988 - 268 ) ÷ 268] x 100 = 268.66%
Formula
Percentage change = [(988 - 268) / 268] x 100
Subtract the new number by the original number
988 - 268 = 720
720 ÷ 268 = 2.6865671641791047
2.6865671641791047 x 100 = 268.66%