-80.76% is the change from 972 to 187
Calculation steps:
[( 187 - 972 ) ÷ 972] x 100 = -80.76%
Formula
Percentage change = [(187 - 972) / 972] x 100
Subtract the new number by the original number
187 - 972 = -785
-785 ÷ 972 = -0.8076131687242798
-0.8076131687242798 x 100 = -80.76%