The bar diagram demostrates the wright brothers airways from about 2005 to 2015 period of time.
Overall, The percentage of passenger load facter of premium economy is high at 2015 whereas business has percentage of passenger Jood factor at 2010 then other fare class.
From given diagram, The economy had 80% of Passenger load factor at 2005 whereas at 2010 it had also 80% and at 2015 It had increased by 10%. At another case, Premium economy which had 85% of Passenger load factor at 2005. Whereas at both year 2010 and 2015 it had same 95% of passenger load factor- Another fare class is business which had 90% of passenger load factor at 2005 and 65% of passenger load factor at 2010 and it was increased at 2015 by 10%. Similarly, First had same 80% of passenger load factor at 2005 and 2010 and after 2010 it had increased by 5% at 2015 period of time.
