52.47% is the change from 547 to 834
Calculation steps:
[( 834 - 547 ) ÷ 547] x 100 = 52.47%
Formula
Percentage change = [(834 - 547) / 547] x 100
Subtract the new number by the original number
834 - 547 = 287
287 ÷ 547 = 0.5246800731261426
0.5246800731261426 x 100 = 52.47%