-30.66% is the change from 786 to 545
Calculation steps:
[( 545 - 786 ) ÷ 786] x 100 = -30.66%
Formula
Percentage change = [(545 - 786) / 786] x 100
Subtract the new number by the original number
545 - 786 = -241
-241 ÷ 786 = -0.30661577608142493
-0.30661577608142493 x 100 = -30.66%