195.18% is the change from 228 to 673
Calculation steps:
[( 673 - 228 ) ÷ 228] x 100 = 195.18%
Formula
Percentage change = [(673 - 228) / 228] x 100
Subtract the new number by the original number
673 - 228 = 445
445 ÷ 228 = 1.9517543859649122
1.9517543859649122 x 100 = 195.18%