-96.45% is the change from 619 to 22
Calculation steps:
[( 22 - 619 ) ÷ 619] x 100 = -96.45%
Formula
Percentage change = [(22 - 619) / 619] x 100
Subtract the new number by the original number
22 - 619 = -597
-597 ÷ 619 = -0.9644588045234249
-0.9644588045234249 x 100 = -96.45%