-82.05% is the change from 975 to 175
Calculation steps:
[( 175 - 975 ) ÷ 975] x 100 = -82.05%
Formula
Percentage change = [(175 - 975) / 975] x 100
Subtract the new number by the original number
175 - 975 = -800
-800 ÷ 975 = -0.8205128205128205
-0.8205128205128205 x 100 = -82.05%