-76.8% is the change from 957 to 222
Calculation steps:
[( 222 - 957 ) ÷ 957] x 100 = -76.8%
Formula
Percentage change = [(222 - 957) / 957] x 100
Subtract the new number by the original number
222 - 957 = -735
-735 ÷ 957 = -0.768025078369906
-0.768025078369906 x 100 = -76.8%