88.78% is the change from 517 to 976
Calculation steps:
[( 976 - 517 ) ÷ 517] x 100 = 88.78%
Formula
Percentage change = [(976 - 517) / 517] x 100
Subtract the new number by the original number
976 - 517 = 459
459 ÷ 517 = 0.8878143133462283
0.8878143133462283 x 100 = 88.78%