-41.29% is the change from 964 to 566
Calculation steps:
[( 566 - 964 ) ÷ 964] x 100 = -41.29%
Formula
Percentage change = [(566 - 964) / 964] x 100
Subtract the new number by the original number
566 - 964 = -398
-398 ÷ 964 = -0.41286307053941906
-0.41286307053941906 x 100 = -41.29%