-71.18% is the change from 746 to 215
Calculation steps:
[( 215 - 746 ) ÷ 746] x 100 = -71.18%
Formula
Percentage change = [(215 - 746) / 746] x 100
Subtract the new number by the original number
215 - 746 = -531
-531 ÷ 746 = -0.7117962466487936
-0.7117962466487936 x 100 = -71.18%