-37.44% is the change from 780 to 488
Calculation steps:
[( 488 - 780 ) ÷ 780] x 100 = -37.44%
Formula
Percentage change = [(488 - 780) / 780] x 100
Subtract the new number by the original number
488 - 780 = -292
-292 ÷ 780 = -0.37435897435897436
-0.37435897435897436 x 100 = -37.44%