54.59% is the change from 632 to 977
Calculation steps:
[( 977 - 632 ) ÷ 632] x 100 = 54.59%
Formula
Percentage change = [(977 - 632) / 632] x 100
Subtract the new number by the original number
977 - 632 = 345
345 ÷ 632 = 0.5458860759493671
0.5458860759493671 x 100 = 54.59%