152.09% is the change from 263 to 663
Calculation steps:
[( 663 - 263 ) ÷ 263] x 100 = 152.09%
Formula
Percentage change = [(663 - 263) / 263] x 100
Subtract the new number by the original number
663 - 263 = 400
400 ÷ 263 = 1.520912547528517
1.520912547528517 x 100 = 152.09%