-72.3% is the change from 758 to 210
Calculation steps:
[( 210 - 758 ) ÷ 758] x 100 = -72.3%
Formula
Percentage change = [(210 - 758) / 758] x 100
Subtract the new number by the original number
210 - 758 = -548
-548 ÷ 758 = -0.7229551451187335
-0.7229551451187335 x 100 = -72.3%