-23.24% is the change from 766 to 588
Calculation steps:
[( 588 - 766 ) ÷ 766] x 100 = -23.24%
Formula
Percentage change = [(588 - 766) / 766] x 100
Subtract the new number by the original number
588 - 766 = -178
-178 ÷ 766 = -0.23237597911227154
-0.23237597911227154 x 100 = -23.24%