-89.61% is the change from 972 to 101
Calculation steps:
[( 101 - 972 ) ÷ 972] x 100 = -89.61%
Formula
Percentage change = [(101 - 972) / 972] x 100
Subtract the new number by the original number
101 - 972 = -871
-871 ÷ 972 = -0.8960905349794238
-0.8960905349794238 x 100 = -89.61%