-34.33% is the change from 967 to 635
Calculation steps:
[( 635 - 967 ) ÷ 967] x 100 = -34.33%
Formula
Percentage change = [(635 - 967) / 967] x 100
Subtract the new number by the original number
635 - 967 = -332
-332 ÷ 967 = -0.34332988624612204
-0.34332988624612204 x 100 = -34.33%