-70.2% is the change from 735 to 219
Calculation steps:
[( 219 - 735 ) ÷ 735] x 100 = -70.2%
Formula
Percentage change = [(219 - 735) / 735] x 100
Subtract the new number by the original number
219 - 735 = -516
-516 ÷ 735 = -0.7020408163265306
-0.7020408163265306 x 100 = -70.2%