51.76% is the change from 653 to 991
Calculation steps:
[( 991 - 653 ) ÷ 653] x 100 = 51.76%
Formula
Percentage change = [(991 - 653) / 653] x 100
Subtract the new number by the original number
991 - 653 = 338
338 ÷ 653 = 0.5176110260336907
0.5176110260336907 x 100 = 51.76%