77.75% is the change from 364 to 647
Calculation steps:
[( 647 - 364 ) ÷ 364] x 100 = 77.75%
Formula
Percentage change = [(647 - 364) / 364] x 100
Subtract the new number by the original number
647 - 364 = 283
283 ÷ 364 = 0.7774725274725275
0.7774725274725275 x 100 = 77.75%