45.99% is the change from 624 to 911
Calculation steps:
[( 911 - 624 ) ÷ 624] x 100 = 45.99%
Formula
Percentage change = [(911 - 624) / 624] x 100
Subtract the new number by the original number
911 - 624 = 287
287 ÷ 624 = 0.4599358974358974
0.4599358974358974 x 100 = 45.99%