-63.66% is the change from 721 to 262
Calculation steps:
[( 262 - 721 ) ÷ 721] x 100 = -63.66%
Formula
Percentage change = [(262 - 721) / 721] x 100
Subtract the new number by the original number
262 - 721 = -459
-459 ÷ 721 = -0.636615811373093
-0.636615811373093 x 100 = -63.66%