-34.87% is the change from 952 to 620
Calculation steps:
[( 620 - 952 ) ÷ 952] x 100 = -34.87%
Formula
Percentage change = [(620 - 952) / 952] x 100
Subtract the new number by the original number
620 - 952 = -332
-332 ÷ 952 = -0.3487394957983193
-0.3487394957983193 x 100 = -34.87%