-76.63% is the change from 291 to 68
Calculation steps:
[( 68 - 291 ) ÷ 291] x 100 = -76.63%
Formula
Percentage change = [(68 - 291) / 291] x 100
Subtract the new number by the original number
68 - 291 = -223
-223 ÷ 291 = -0.7663230240549829
-0.7663230240549829 x 100 = -76.63%