138.05% is the change from 205 to 488
Calculation steps:
[( 488 - 205 ) ÷ 205] x 100 = 138.05%
Formula
Percentage change = [(488 - 205) / 205] x 100
Subtract the new number by the original number
488 - 205 = 283
283 ÷ 205 = 1.3804878048780487
1.3804878048780487 x 100 = 138.05%