367.19% is the change from 64 to 299
Calculation steps:
[( 299 - 64 ) ÷ 64] x 100 = 367.19%
Formula
Percentage change = [(299 - 64) / 64] x 100
Subtract the new number by the original number
299 - 64 = 235
235 ÷ 64 = 3.671875
3.671875 x 100 = 367.19%