13.82% is the change from 369 to 420
Calculation steps:
[( 420 - 369 ) ÷ 369] x 100 = 13.82%
Formula
Percentage change = [(420 - 369) / 369] x 100
Subtract the new number by the original number
420 - 369 = 51
51 ÷ 369 = 0.13821138211382114
0.13821138211382114 x 100 = 13.82%