-65.15% is the change from 835 to 291
Calculation steps:
[( 291 - 835 ) ÷ 835] x 100 = -65.15%
Formula
Percentage change = [(291 - 835) / 835] x 100
Subtract the new number by the original number
291 - 835 = -544
-544 ÷ 835 = -0.651497005988024
-0.651497005988024 x 100 = -65.15%