36.89% is the change from 721 to 987
Calculation steps:
[( 987 - 721 ) ÷ 721] x 100 = 36.89%
Formula
Percentage change = [(987 - 721) / 721] x 100
Subtract the new number by the original number
987 - 721 = 266
266 ÷ 721 = 0.36893203883495146
0.36893203883495146 x 100 = 36.89%