118.35% is the change from 278 to 607
Calculation steps:
[( 607 - 278 ) ÷ 278] x 100 = 118.35%
Formula
Percentage change = [(607 - 278) / 278] x 100
Subtract the new number by the original number
607 - 278 = 329
329 ÷ 278 = 1.183453237410072
1.183453237410072 x 100 = 118.35%