-40.77% is the change from 959 to 568
Calculation steps:
[( 568 - 959 ) ÷ 959] x 100 = -40.77%
Formula
Percentage change = [(568 - 959) / 959] x 100
Subtract the new number by the original number
568 - 959 = -391
-391 ÷ 959 = -0.40771637122002086
-0.40771637122002086 x 100 = -40.77%