-13.73% is the change from 619 to 534
Calculation steps:
[( 534 - 619 ) ÷ 619] x 100 = -13.73%
Formula
Percentage change = [(534 - 619) / 619] x 100
Subtract the new number by the original number
534 - 619 = -85
-85 ÷ 619 = -0.13731825525040386
-0.13731825525040386 x 100 = -13.73%