70.54% is the change from 336 to 573
Calculation steps:
[( 573 - 336 ) ÷ 336] x 100 = 70.54%
Formula
Percentage change = [(573 - 336) / 336] x 100
Subtract the new number by the original number
573 - 336 = 237
237 ÷ 336 = 0.7053571428571429
0.7053571428571429 x 100 = 70.54%