What is the value of the Trade Name as a percentage of the total gross carrying amount in 2019?
{"December 31, 2019 -- ": {"Customer Relationships": "Customer Relationships", "Developed Technologies": "Developed Technologies", "Trade Name": "Trade Name", "Total": "Total"}, "December 31, 2019 -- Gross carrying amount": {"Customer Relationships": 52000, "Developed Technologies": 32000, "Trade Name": 3000, "Total": 87000}, "December 31, 2019 -- Accumulated amortization": {"Customer Relationships": -13866, "Developed Technologies": -18286, "Trade Name": -3000, "Total": -35152}, "December 31, 2019 -- Intangible assets, net": {"Customer Relationships": 38134, "Developed Technologies": 13714, "Trade Name": "$\u2014", "Total": 51848}}
gross_carrying_amount_2019 = df["December 31, 2019 -- Gross carrying amount"]["Trade Name"]
gross_carrying_amount_total = df["December 31, 2019 -- Gross carrying amount"]["Total"]
answer = gross_carrying_amount_2019 / gross_carrying_amount_total * 100.0