280.2% is the change from 101 to 384
Calculation steps:
[( 384 - 101 ) ÷ 101] x 100 = 280.2%
Formula
Percentage change = [(384 - 101) / 101] x 100
Subtract the new number by the original number
384 - 101 = 283
283 ÷ 101 = 2.801980198019802
2.801980198019802 x 100 = 280.2%