49.77% is the change from 651 to 975
Calculation steps:
[( 975 - 651 ) ÷ 651] x 100 = 49.77%
Formula
Percentage change = [(975 - 651) / 651] x 100
Subtract the new number by the original number
975 - 651 = 324
324 ÷ 651 = 0.4976958525345622
0.4976958525345622 x 100 = 49.77%