11.35% is the change from 617 to 687
Calculation steps:
[( 687 - 617 ) ÷ 617] x 100 = 11.35%
Formula
Percentage change = [(687 - 617) / 617] x 100
Subtract the new number by the original number
687 - 617 = 70
70 ÷ 617 = 0.11345218800648298
0.11345218800648298 x 100 = 11.35%