What is the change in Total vessels and other property from Years Ended December 31, 2018 to 2019?
{"Vessels, at cost": {"2019": 919212, "2018": 845868}, "Accumulated depreciation": {"2019": -274900, "2018": -248939}, "Vessels, net": {"2019": 644312, "2018": 596929}, "Construction in progress": {"2019": 65697, "2018": "\u2014"}, "Finance lease right-of-use asset, at cost (Note 15)": {"2019": 28993, "2018": "\u2014"}, "Accumulated amortization (Note 15)": {"2019": -2053, "2018": "\u2014"}, "Finance lease right-of use asset, net (Note 15)": {"2019": 26940, "2018": "\u2014"}, "Other property, at cost": {"2019": 5552, "2018": 5895}, "Accumulated depreciation and amortization": {"2019": -5289, "2018": -5165}, "Other property, net": {"2019": 263, "2018": 730}, "Total vessels and other property": {"2019": 737212, "2018": 597659}}
total_vessels_and_other_property_2019 = df["Total vessels and other property"]["2019"]
total_vessels_and_other_property_2018 = df["Total vessels and other property"]["2018"]
answer = total_vessels_and_other_property_2019 - total_vessels_and_other_property_2018