21.93% is the change from 374 to 456
Calculation steps:
[( 456 - 374 ) ÷ 374] x 100 = 21.93%
Formula
Percentage change = [(456 - 374) / 374] x 100
Subtract the new number by the original number
456 - 374 = 82
82 ÷ 374 = 0.2192513368983957
0.2192513368983957 x 100 = 21.93%