-67.92% is the change from 801 to 257
Calculation steps:
[( 257 - 801 ) ÷ 801] x 100 = -67.92%
Formula
Percentage change = [(257 - 801) / 801] x 100
Subtract the new number by the original number
257 - 801 = -544
-544 ÷ 801 = -0.6791510611735331
-0.6791510611735331 x 100 = -67.92%