52.31% is the change from 455 to 693
Calculation steps:
[( 693 - 455 ) ÷ 455] x 100 = 52.31%
Formula
Percentage change = [(693 - 455) / 455] x 100
Subtract the new number by the original number
693 - 455 = 238
238 ÷ 455 = 0.5230769230769231
0.5230769230769231 x 100 = 52.31%