46.38% is the change from 304 to 445
Calculation steps:
[( 445 - 304 ) ÷ 304] x 100 = 46.38%
Formula
Percentage change = [(445 - 304) / 304] x 100
Subtract the new number by the original number
445 - 304 = 141
141 ÷ 304 = 0.46381578947368424
0.46381578947368424 x 100 = 46.38%