21.1% is the change from 346 to 419
Calculation steps:
[( 419 - 346 ) ÷ 346] x 100 = 21.1%
Formula
Percentage change = [(419 - 346) / 346] x 100
Subtract the new number by the original number
419 - 346 = 73
73 ÷ 346 = 0.21098265895953758
0.21098265895953758 x 100 = 21.1%