148.13% is the change from 268 to 665
Calculation steps:
[( 665 - 268 ) ÷ 268] x 100 = 148.13%
Formula
Percentage change = [(665 - 268) / 268] x 100
Subtract the new number by the original number
665 - 268 = 397
397 ÷ 268 = 1.4813432835820894
1.4813432835820894 x 100 = 148.13%