53.8% is the change from 184 to 283
Calculation steps:
[( 283 - 184 ) ÷ 184] x 100 = 53.8%
Formula
Percentage change = [(283 - 184) / 184] x 100
Subtract the new number by the original number
283 - 184 = 99
99 ÷ 184 = 0.5380434782608695
0.5380434782608695 x 100 = 53.8%