48.48% is the change from 658 to 977
Calculation steps:
[( 977 - 658 ) ÷ 658] x 100 = 48.48%
Formula
Percentage change = [(977 - 658) / 658] x 100
Subtract the new number by the original number
977 - 658 = 319
319 ÷ 658 = 0.4848024316109423
0.4848024316109423 x 100 = 48.48%