-80.41% is the change from 975 to 191
Calculation steps:
[( 191 - 975 ) ÷ 975] x 100 = -80.41%
Formula
Percentage change = [(191 - 975) / 975] x 100
Subtract the new number by the original number
191 - 975 = -784
-784 ÷ 975 = -0.8041025641025641
-0.8041025641025641 x 100 = -80.41%