-30.25% is the change from 962 to 671
Calculation steps:
[( 671 - 962 ) ÷ 962] x 100 = -30.25%
Formula
Percentage change = [(671 - 962) / 962] x 100
Subtract the new number by the original number
671 - 962 = -291
-291 ÷ 962 = -0.3024948024948025
-0.3024948024948025 x 100 = -30.25%