-34.67% is the change from 969 to 633
Calculation steps:
[( 633 - 969 ) ÷ 969] x 100 = -34.67%
Formula
Percentage change = [(633 - 969) / 969] x 100
Subtract the new number by the original number
633 - 969 = -336
-336 ÷ 969 = -0.34674922600619196
-0.34674922600619196 x 100 = -34.67%