-72.61% is the change from 785 to 215
Calculation steps:
[( 215 - 785 ) ÷ 785] x 100 = -72.61%
Formula
Percentage change = [(215 - 785) / 785] x 100
Subtract the new number by the original number
215 - 785 = -570
-570 ÷ 785 = -0.7261146496815286
-0.7261146496815286 x 100 = -72.61%