131.01% is the change from 287 to 663
Calculation steps:
[( 663 - 287 ) ÷ 287] x 100 = 131.01%
Formula
Percentage change = [(663 - 287) / 287] x 100
Subtract the new number by the original number
663 - 287 = 376
376 ÷ 287 = 1.3101045296167246
1.3101045296167246 x 100 = 131.01%