-47.71% is the change from 962 to 503
Calculation steps:
[( 503 - 962 ) ÷ 962] x 100 = -47.71%
Formula
Percentage change = [(503 - 962) / 962] x 100
Subtract the new number by the original number
503 - 962 = -459
-459 ÷ 962 = -0.47713097713097713
-0.47713097713097713 x 100 = -47.71%