-77.03% is the change from 814 to 187
Calculation steps:
[( 187 - 814 ) ÷ 814] x 100 = -77.03%
Formula
Percentage change = [(187 - 814) / 814] x 100
Subtract the new number by the original number
187 - 814 = -627
-627 ÷ 814 = -0.7702702702702703
-0.7702702702702703 x 100 = -77.03%