153.99% is the change from 263 to 668
Calculation steps:
[( 668 - 263 ) ÷ 263] x 100 = 153.99%
Formula
Percentage change = [(668 - 263) / 263] x 100
Subtract the new number by the original number
668 - 263 = 405
405 ÷ 263 = 1.5399239543726235
1.5399239543726235 x 100 = 153.99%