-78.23% is the change from 891 to 194
Calculation steps:
[( 194 - 891 ) ÷ 891] x 100 = -78.23%
Formula
Percentage change = [(194 - 891) / 891] x 100
Subtract the new number by the original number
194 - 891 = -697
-697 ÷ 891 = -0.7822671156004489
-0.7822671156004489 x 100 = -78.23%