34.51% is the change from 284 to 382
Calculation steps:
[( 382 - 284 ) ÷ 284] x 100 = 34.51%
Formula
Percentage change = [(382 - 284) / 284] x 100
Subtract the new number by the original number
382 - 284 = 98
98 ÷ 284 = 0.34507042253521125
0.34507042253521125 x 100 = 34.51%