Economy_Label,CommercialMarket_Label,Year,Average_age_of_vessels_years_Value,Average_age_of_vessels_years_Footnote,Average_age_of_vessels_years_MissingValue,Median_time_in_port_days_Value,Median_time_in_port_days_Footnote,Median_time_in_port_days_MissingValue
"World","Liquid bulk carriers",2018,13,,,0.94,,
"World","Liquid bulk carriers",2019,14,,,0.93,,
"World","Liquid bulk carriers",2020,14,,,0.97,,
"World","Liquefied petroleum gas carriers",2018,14,,,1.02,,
"World","Liquefied petroleum gas carriers",2019,14,,,1.01,,
"World","Liquefied petroleum gas carriers",2020,15,,,1.04,,
"World","Liquefied natural gas carriers",2018,10,,,1.11,,
"World","Liquefied natural gas carriers",2019,10,,,1.11,,
"World","Liquefied natural gas carriers",2020,12,,,1.12,,
"World","Dry bulk carriers",2018,13,,,2.05,,
"World","Dry bulk carriers",2019,15,,,2.01,,
"World","Dry bulk carriers",2020,14,,,2.07,,
"World","Dry breakbulk carriers",2018,19,,,1.11,,
"World","Dry breakbulk carriers",2019,20,,,1.1,,