-71.77% is the change from 751 to 212
Calculation steps:
[( 212 - 751 ) ÷ 751] x 100 = -71.77%
Formula
Percentage change = [(212 - 751) / 751] x 100
Subtract the new number by the original number
212 - 751 = -539
-539 ÷ 751 = -0.7177097203728362
-0.7177097203728362 x 100 = -71.77%