79.28% is the change from 304 to 545
Calculation steps:
[( 545 - 304 ) ÷ 304] x 100 = 79.28%
Formula
Percentage change = [(545 - 304) / 304] x 100
Subtract the new number by the original number
545 - 304 = 241
241 ÷ 304 = 0.7927631578947368
0.7927631578947368 x 100 = 79.28%