64.18% is the change from 469 to 770
Calculation steps:
[( 770 - 469 ) ÷ 469] x 100 = 64.18%
Formula
Percentage change = [(770 - 469) / 469] x 100
Subtract the new number by the original number
770 - 469 = 301
301 ÷ 469 = 0.6417910447761194
0.6417910447761194 x 100 = 64.18%