48.81% is the change from 672 to 1000
Calculation steps:
[( 1000 - 672 ) ÷ 672] x 100 = 48.81%
Formula
Percentage change = [(1000 - 672) / 672] x 100
Subtract the new number by the original number
1000 - 672 = 328
328 ÷ 672 = 0.4880952380952381
0.4880952380952381 x 100 = 48.81%