53.15% is the change from 651 to 997
Calculation steps:
[( 997 - 651 ) ÷ 651] x 100 = 53.15%
Formula
Percentage change = [(997 - 651) / 651] x 100
Subtract the new number by the original number
997 - 651 = 346
346 ÷ 651 = 0.5314900153609831
0.5314900153609831 x 100 = 53.15%