61.1% is the change from 617 to 994
Calculation steps:
[( 994 - 617 ) ÷ 617] x 100 = 61.1%
Formula
Percentage change = [(994 - 617) / 617] x 100
Subtract the new number by the original number
994 - 617 = 377
377 ÷ 617 = 0.6110210696920584
0.6110210696920584 x 100 = 61.1%