37.38% is the change from 206 to 283
Calculation steps:
[( 283 - 206 ) ÷ 206] x 100 = 37.38%
Formula
Percentage change = [(283 - 206) / 206] x 100
Subtract the new number by the original number
283 - 206 = 77
77 ÷ 206 = 0.3737864077669903
0.3737864077669903 x 100 = 37.38%