75.49% is the change from 457 to 802
Calculation steps:
[( 802 - 457 ) ÷ 457] x 100 = 75.49%
Formula
Percentage change = [(802 - 457) / 457] x 100
Subtract the new number by the original number
802 - 457 = 345
345 ÷ 457 = 0.7549234135667396
0.7549234135667396 x 100 = 75.49%