506.85% is the change from 73 to 443
Calculation steps:
[( 443 - 73 ) ÷ 73] x 100 = 506.85%
Formula
Percentage change = [(443 - 73) / 73] x 100
Subtract the new number by the original number
443 - 73 = 370
370 ÷ 73 = 5.068493150684931
5.068493150684931 x 100 = 506.85%