72.21% is the change from 529 to 911
Calculation steps:
[( 911 - 529 ) ÷ 529] x 100 = 72.21%
Formula
Percentage change = [(911 - 529) / 529] x 100
Subtract the new number by the original number
911 - 529 = 382
382 ÷ 529 = 0.722117202268431
0.722117202268431 x 100 = 72.21%