49.74% is the change from 380 to 569
Calculation steps:
[( 569 - 380 ) ÷ 380] x 100 = 49.74%
Formula
Percentage change = [(569 - 380) / 380] x 100
Subtract the new number by the original number
569 - 380 = 189
189 ÷ 380 = 0.49736842105263157
0.49736842105263157 x 100 = 49.74%