-65.11% is the change from 966 to 337
Calculation steps:
[( 337 - 966 ) ÷ 966] x 100 = -65.11%
Formula
Percentage change = [(337 - 966) / 966] x 100
Subtract the new number by the original number
337 - 966 = -629
-629 ÷ 966 = -0.6511387163561076
-0.6511387163561076 x 100 = -65.11%