-75.61% is the change from 775 to 189
Calculation steps:
[( 189 - 775 ) ÷ 775] x 100 = -75.61%
Formula
Percentage change = [(189 - 775) / 775] x 100
Subtract the new number by the original number
189 - 775 = -586
-586 ÷ 775 = -0.7561290322580645
-0.7561290322580645 x 100 = -75.61%