-29.18% is the change from 771 to 546
Calculation steps:
[( 546 - 771 ) ÷ 771] x 100 = -29.18%
Formula
Percentage change = [(546 - 771) / 771] x 100
Subtract the new number by the original number
546 - 771 = -225
-225 ÷ 771 = -0.2918287937743191
-0.2918287937743191 x 100 = -29.18%