75.34% is the change from 369 to 647
Calculation steps:
[( 647 - 369 ) ÷ 369] x 100 = 75.34%
Formula
Percentage change = [(647 - 369) / 369] x 100
Subtract the new number by the original number
647 - 369 = 278
278 ÷ 369 = 0.7533875338753387
0.7533875338753387 x 100 = 75.34%