-29.13% is the change from 975 to 691
Calculation steps:
[( 691 - 975 ) ÷ 975] x 100 = -29.13%
Formula
Percentage change = [(691 - 975) / 975] x 100
Subtract the new number by the original number
691 - 975 = -284
-284 ÷ 975 = -0.29128205128205126
-0.29128205128205126 x 100 = -29.13%