68.88% is the change from 543 to 917
Calculation steps:
[( 917 - 543 ) ÷ 543] x 100 = 68.88%
Formula
Percentage change = [(917 - 543) / 543] x 100
Subtract the new number by the original number
917 - 543 = 374
374 ÷ 543 = 0.6887661141804788
0.6887661141804788 x 100 = 68.88%