61.48% is the change from 610 to 985
Calculation steps:
[( 985 - 610 ) ÷ 610] x 100 = 61.48%
Formula
Percentage change = [(985 - 610) / 610] x 100
Subtract the new number by the original number
985 - 610 = 375
375 ÷ 610 = 0.6147540983606558
0.6147540983606558 x 100 = 61.48%