47.43% is the change from 622 to 917
Calculation steps:
[( 917 - 622 ) ÷ 622] x 100 = 47.43%
Formula
Percentage change = [(917 - 622) / 622] x 100
Subtract the new number by the original number
917 - 622 = 295
295 ÷ 622 = 0.4742765273311897
0.4742765273311897 x 100 = 47.43%