-75.8% is the change from 942 to 228
Calculation steps:
[( 228 - 942 ) ÷ 942] x 100 = -75.8%
Formula
Percentage change = [(228 - 942) / 942] x 100
Subtract the new number by the original number
228 - 942 = -714
-714 ÷ 942 = -0.7579617834394905
-0.7579617834394905 x 100 = -75.8%