-76.29% is the change from 966 to 229
Calculation steps:
[( 229 - 966 ) ÷ 966] x 100 = -76.29%
Formula
Percentage change = [(229 - 966) / 966] x 100
Subtract the new number by the original number
229 - 966 = -737
-737 ÷ 966 = -0.7629399585921325
-0.7629399585921325 x 100 = -76.29%