89.77% is the change from 264 to 501
Calculation steps:
[( 501 - 264 ) ÷ 264] x 100 = 89.77%
Formula
Percentage change = [(501 - 264) / 264] x 100
Subtract the new number by the original number
501 - 264 = 237
237 ÷ 264 = 0.8977272727272727
0.8977272727272727 x 100 = 89.77%