173.68% is the change from 228 to 624
Calculation steps:
[( 624 - 228 ) ÷ 228] x 100 = 173.68%
Formula
Percentage change = [(624 - 228) / 228] x 100
Subtract the new number by the original number
624 - 228 = 396
396 ÷ 228 = 1.736842105263158
1.736842105263158 x 100 = 173.68%