-77.47% is the change from 861 to 194
Calculation steps:
[( 194 - 861 ) ÷ 861] x 100 = -77.47%
Formula
Percentage change = [(194 - 861) / 861] x 100
Subtract the new number by the original number
194 - 861 = -667
-667 ÷ 861 = -0.7746806039488966
-0.7746806039488966 x 100 = -77.47%