-48.03% is the change from 964 to 501
Calculation steps:
[( 501 - 964 ) ÷ 964] x 100 = -48.03%
Formula
Percentage change = [(501 - 964) / 964] x 100
Subtract the new number by the original number
501 - 964 = -463
-463 ÷ 964 = -0.4802904564315353
-0.4802904564315353 x 100 = -48.03%