What is the percentage constitution of the gross carrying amount of customer relationships among the total gross carrying amount of the total intangible assets?
{"Customer relationships": {"Gross Carrying Amount": 123731.0, "Accumulated Amortization": -39335.0, "Net Carrying Value": 84396.0, "Weighted- Average Remaining Life": 9.8}, "Developed technology": {"Gross Carrying Amount": 30542.0, "Accumulated Amortization": -13722.0, "Net Carrying Value": 16820.0, "Weighted- Average Remaining Life": 8.7}, "Trade name": {"Gross Carrying Amount": 3304.0, "Accumulated Amortization": -1082.0, "Net Carrying Value": 2222.0, "Weighted- Average Remaining Life": 4.8}, "Other": {"Gross Carrying Amount": 234, "Accumulated Amortization": -234, "Net Carrying Value": "\u2014", "Weighted- Average Remaining Life": "\u2014"}, "Total intangible assets": {"Gross Carrying Amount": 157811, "Accumulated Amortization": -54373, "Net Carrying Value": 103438, "Weighted- Average Remaining Life": ""}}
customer_relationships_gross_carrying_amount = df["Customer relationships"]["Gross Carrying Amount"]
total_intangible_assets_gross_carrying_amount = df["Total intangible assets"]["Gross Carrying Amount"]
answer = customer_relationships_gross_carrying_amount / total_intangible_assets_gross_carrying_amount * 100.0