59.65% is the change from 404 to 645
Calculation steps:
[( 645 - 404 ) ÷ 404] x 100 = 59.65%
Formula
Percentage change = [(645 - 404) / 404] x 100
Subtract the new number by the original number
645 - 404 = 241
241 ÷ 404 = 0.5965346534653465
0.5965346534653465 x 100 = 59.65%