60.66% is the change from 610 to 980
Calculation steps:
[( 980 - 610 ) ÷ 610] x 100 = 60.66%
Formula
Percentage change = [(980 - 610) / 610] x 100
Subtract the new number by the original number
980 - 610 = 370
370 ÷ 610 = 0.6065573770491803
0.6065573770491803 x 100 = 60.66%