-2.31% is the change from 995 to 972
Calculation steps:
[( 972 - 995 ) ÷ 995] x 100 = -2.31%
Formula
Percentage change = [(972 - 995) / 995] x 100
Subtract the new number by the original number
972 - 995 = -23
-23 ÷ 995 = -0.023115577889447236
-0.023115577889447236 x 100 = -2.31%