pre_text: Statement of financial position Guarantees entered into by the parent entity in relation to the debts of its subsidiaries Altium Limited has provided financial guarantees in respect of credit card facilities and office leases amounting to US$261,518 (2018: US$283,752). Contingent liabilities The parent entity had no contingent liabilities as at 30 June 2019 and 30 June 2018. Capital commitments - Property, plant and equipment The parent entity had no capital commitments for property, plant and equipment at as 30 June 2019 and 30 June 2018. The accounting policies of the parent entity are consistent with those of the Group, as disclosed in the relevant notes to the financial statements.
table: Parent
table: 2019 2018
table: US$’000 US$’000
table: Total current assets 121,041 73,202
table: Total assets 383,665 336,032
table: Total current liabilities 154,619 90,392
table: Total liabilities 155,521 92,364
table: Equity
table: Contributed equity 126,058 125,635
table: Foreign currency reserve 2,607 2,783
table: Equity compensation reserve 19,561 12,570
table: Retained profits 79,918 102,680
table: Total equity 228,144 243,668
question: Analyse this data from a financial earnings document. What is the debt-to-asset ratio in 2018?