-69.29% is the change from 622 to 191
Calculation steps:
[( 191 - 622 ) ÷ 622] x 100 = -69.29%
Formula
Percentage change = [(191 - 622) / 622] x 100
Subtract the new number by the original number
191 - 622 = -431
-431 ÷ 622 = -0.6929260450160771
-0.6929260450160771 x 100 = -69.29%