69.19% is the change from 542 to 917
Calculation steps:
[( 917 - 542 ) ÷ 542] x 100 = 69.19%
Formula
Percentage change = [(917 - 542) / 542] x 100
Subtract the new number by the original number
917 - 542 = 375
375 ÷ 542 = 0.6918819188191881
0.6918819188191881 x 100 = 69.19%