-6.38% is the change from 972 to 910
Calculation steps:
[( 910 - 972 ) ÷ 972] x 100 = -6.38%
Formula
Percentage change = [(910 - 972) / 972] x 100
Subtract the new number by the original number
910 - 972 = -62
-62 ÷ 972 = -0.06378600823045268
-0.06378600823045268 x 100 = -6.38%