59.02% is the change from 615 to 978
Calculation steps:
[( 978 - 615 ) ÷ 615] x 100 = 59.02%
Formula
Percentage change = [(978 - 615) / 615] x 100
Subtract the new number by the original number
978 - 615 = 363
363 ÷ 615 = 0.5902439024390244
0.5902439024390244 x 100 = 59.02%