-71.75% is the change from 899 to 254
Calculation steps:
[( 254 - 899 ) ÷ 899] x 100 = -71.75%
Formula
Percentage change = [(254 - 899) / 899] x 100
Subtract the new number by the original number
254 - 899 = -645
-645 ÷ 899 = -0.7174638487208009
-0.7174638487208009 x 100 = -71.75%