80.73% is the change from 358 to 647
Calculation steps:
[( 647 - 358 ) ÷ 358] x 100 = 80.73%
Formula
Percentage change = [(647 - 358) / 358] x 100
Subtract the new number by the original number
647 - 358 = 289
289 ÷ 358 = 0.8072625698324022
0.8072625698324022 x 100 = 80.73%