-54.61% is the change from 943 to 428
Calculation steps:
[( 428 - 943 ) ÷ 943] x 100 = -54.61%
Formula
Percentage change = [(428 - 943) / 943] x 100
Subtract the new number by the original number
428 - 943 = -515
-515 ÷ 943 = -0.5461293743372216
-0.5461293743372216 x 100 = -54.61%