-5.14% is the change from 972 to 922
Calculation steps:
[( 922 - 972 ) ÷ 972] x 100 = -5.14%
Formula
Percentage change = [(922 - 972) / 972] x 100
Subtract the new number by the original number
922 - 972 = -50
-50 ÷ 972 = -0.051440329218107
-0.051440329218107 x 100 = -5.14%