-2.42% is the change from 619 to 604
Calculation steps:
[( 604 - 619 ) ÷ 619] x 100 = -2.42%
Formula
Percentage change = [(604 - 619) / 619] x 100
Subtract the new number by the original number
604 - 619 = -15
-15 ÷ 619 = -0.024232633279483037
-0.024232633279483037 x 100 = -2.42%