49% is the change from 602 to 897
Calculation steps:
[( 897 - 602 ) ÷ 602] x 100 = 49%
Formula
Percentage change = [(897 - 602) / 602] x 100
Subtract the new number by the original number
897 - 602 = 295
295 ÷ 602 = 0.4900332225913621
0.4900332225913621 x 100 = 49%