-37.14% is the change from 972 to 611
Calculation steps:
[( 611 - 972 ) ÷ 972] x 100 = -37.14%
Formula
Percentage change = [(611 - 972) / 972] x 100
Subtract the new number by the original number
611 - 972 = -361
-361 ÷ 972 = -0.3713991769547325
-0.3713991769547325 x 100 = -37.14%