-80.46% is the change from 957 to 187
Calculation steps:
[( 187 - 957 ) ÷ 957] x 100 = -80.46%
Formula
Percentage change = [(187 - 957) / 957] x 100
Subtract the new number by the original number
187 - 957 = -770
-770 ÷ 957 = -0.8045977011494253
-0.8045977011494253 x 100 = -80.46%