69.63% is the change from 573 to 972
Calculation steps:
[( 972 - 573 ) ÷ 573] x 100 = 69.63%
Formula
Percentage change = [(972 - 573) / 573] x 100
Subtract the new number by the original number
972 - 573 = 399
399 ÷ 573 = 0.6963350785340314
0.6963350785340314 x 100 = 69.63%