45.94% is the change from 677 to 988
Calculation steps:
[( 988 - 677 ) ÷ 677] x 100 = 45.94%
Formula
Percentage change = [(988 - 677) / 677] x 100
Subtract the new number by the original number
988 - 677 = 311
311 ÷ 677 = 0.45937961595273263
0.45937961595273263 x 100 = 45.94%