44.44% is the change from 621 to 897
Calculation steps:
[( 897 - 621 ) ÷ 621] x 100 = 44.44%
Formula
Percentage change = [(897 - 621) / 621] x 100
Subtract the new number by the original number
897 - 621 = 276
276 ÷ 621 = 0.4444444444444444
0.4444444444444444 x 100 = 44.44%