-64.43% is the change from 790 to 281
Calculation steps:
[( 281 - 790 ) ÷ 790] x 100 = -64.43%
Formula
Percentage change = [(281 - 790) / 790] x 100
Subtract the new number by the original number
281 - 790 = -509
-509 ÷ 790 = -0.6443037974683544
-0.6443037974683544 x 100 = -64.43%