-31.29% is the change from 962 to 661
Calculation steps:
[( 661 - 962 ) ÷ 962] x 100 = -31.29%
Formula
Percentage change = [(661 - 962) / 962] x 100
Subtract the new number by the original number
661 - 962 = -301
-301 ÷ 962 = -0.3128898128898129
-0.3128898128898129 x 100 = -31.29%