21.01% is the change from 414 to 501
Calculation steps:
[( 501 - 414 ) ÷ 414] x 100 = 21.01%
Formula
Percentage change = [(501 - 414) / 414] x 100
Subtract the new number by the original number
501 - 414 = 87
87 ÷ 414 = 0.21014492753623187
0.21014492753623187 x 100 = 21.01%