59.94% is the change from 619 to 990
Calculation steps:
[( 990 - 619 ) ÷ 619] x 100 = 59.94%
Formula
Percentage change = [(990 - 619) / 619] x 100
Subtract the new number by the original number
990 - 619 = 371
371 ÷ 619 = 0.5993537964458805
0.5993537964458805 x 100 = 59.94%