tbl Year quarter citymarketid_1 citymarketid_2 city1 city2 cur_passengers cur_fare ly_fare ly_passengers amount_change percent_change amount_change_pax percent_change_pax Table 4 2014 2 30721 31295 "Boston, MA (Metropolitan Area)" "Detroit, MI" 122680 202.3970003 297.1082685 87440 -94.7112682 -31.87769518 35240 40.30192132 Table 4 2014 2 31703 34685 "New York City, NY (Metropolitan Area)" "Savannah, GA" 91280 160.263968 246.1985855 41710 -85.93461746 -34.90459431 49570 118.8444018 Table 4 2014 2 30325 33244 "Denver, CO" "Memphis, TN" 20980 213.4927073 313.9345116 10750 -100.4418043 -31.99450859 10230 95.1627907 Table 4 2014 2 30713 33570 "Boise, ID" "San Diego, CA" 18950 161.9667546 234.2217094 11700 -72.25495478 -30.84895716 7250 61.96581197