-45.98% is the change from 722 to 390
Calculation steps:
[( 390 - 722 ) ÷ 722] x 100 = -45.98%
Formula
Percentage change = [(390 - 722) / 722] x 100
Subtract the new number by the original number
390 - 722 = -332
-332 ÷ 722 = -0.4598337950138504
-0.4598337950138504 x 100 = -45.98%