50.4% is the change from 373 to 561
Calculation steps:
[( 561 - 373 ) ÷ 373] x 100 = 50.4%
Formula
Percentage change = [(561 - 373) / 373] x 100
Subtract the new number by the original number
561 - 373 = 188
188 ÷ 373 = 0.5040214477211796
0.5040214477211796 x 100 = 50.4%