At the end of the financial year, what percentage of total indebtedness is made up of secured loans excluding deposits?
{"Indebtedness at the beginning of the financial year -- i) Principal Amount": {"Secured loans excluding deposits": 44, "Unsecured loans": 181, "Deposits": 3, "Total Indebtedness": 228}, "Indebtedness at the beginning of the financial year -- ii) Interest due but not paid": {"Secured loans excluding deposits": "-", "Unsecured loans": "-", "Deposits": "-", "Total Indebtedness": "-"}, "Indebtedness at the beginning of the financial year -- iii) Interest accrued but not due": {"Secured loans excluding deposits": "-", "Unsecured loans": "-", "Deposits": "-", "Total Indebtedness": "-"}, "Indebtedness at the beginning of the financial year -- Total (i+ii+iii)": {"Secured loans excluding deposits": 44, "Unsecured loans": 181, "Deposits": 3, "Total Indebtedness": 228}, "Change in Indebtedness during the financial year --  Addition": {"Secured loans excluding deposits": "-", "Unsecured loans": "-", "Deposits": 1, "Total Indebtedness": 1}, "Change in Indebtedness during the financial year --  Reduction": {"Secured loans excluding deposits": -5, "Unsecured loans": -181, "Deposits": "-", "Total Indebtedness": -186}, "Change in Indebtedness during the financial year -- Net change": {"Secured loans excluding deposits": -5, "Unsecured loans": -181, "Deposits": 1, "Total Indebtedness": -185}, "Indebtedness  at the end  of the financial year -- i) Principal amount": {"Secured loans excluding deposits": 39, "Unsecured loans": "-", "Deposits": 4, "Total Indebtedness": 43}, "Indebtedness  at the end  of the financial year -- ii) Interest due but not paid": {"Secured loans excluding deposits": "-", "Unsecured loans": "-", "Deposits": "-", "Total Indebtedness": "-"}, "Indebtedness  at the end  of the financial year -- iii) Interest accrued but not due": {"Secured loans excluding deposits": "-", "Unsecured loans": "-", "Deposits": "-", "Total Indebtedness": "-"}, "Indebtedness  at the end  of the financial year -- Total (i+ii+iii)": {"Secured loans excluding deposits": 39, "Unsecured loans": "-", "Deposits": 4, "Total Indebtedness": 43}}
secured_loans = df["Indebtedness  at the end  of the financial year -- i) Principal amount"]["Secured loans excluding deposits"]
total_indebtedness = df["Indebtedness  at the end  of the financial year -- i) Principal amount"]["Total Indebtedness"]
answer = secured_loans / total_indebtedness * 100.0