-80.32% is the change from 950 to 187
Calculation steps:
[( 187 - 950 ) ÷ 950] x 100 = -80.32%
Formula
Percentage change = [(187 - 950) / 950] x 100
Subtract the new number by the original number
187 - 950 = -763
-763 ÷ 950 = -0.8031578947368421
-0.8031578947368421 x 100 = -80.32%