-13.41% is the change from 619 to 536
Calculation steps:
[( 536 - 619 ) ÷ 619] x 100 = -13.41%
Formula
Percentage change = [(536 - 619) / 619] x 100
Subtract the new number by the original number
536 - 619 = -83
-83 ÷ 619 = -0.13408723747980614
-0.13408723747980614 x 100 = -13.41%