75.67% is the change from 448 to 787
Calculation steps:
[( 787 - 448 ) ÷ 448] x 100 = 75.67%
Formula
Percentage change = [(787 - 448) / 448] x 100
Subtract the new number by the original number
787 - 448 = 339
339 ÷ 448 = 0.7566964285714286
0.7566964285714286 x 100 = 75.67%