pre_text: Property and Equipment Property and equipment are carried at cost. The following is a summary of property and equipment as of September 30, 2019 and 2018(amounts shown in thousands): Depreciation and amortization of property and equipment are provided using the straight-line method over estimated useful lives ranging from three to ten
  years. Leasehold improvements are amortized over the shorter of the lease term or estimated useful life of the assets. Depreciation and amortization of property and equipment totaled $1.4 million, $0.6 million, and $0.3 million for the fiscal years ended September 30, 2019, 2018, and 2017, respectively. Expenditures for repairs and maintenance are charged to operations. Total repairs and maintenance expenses were $0.1 million, $0.1 million and $0.2 million for the fiscal years ended September 30, 2019, 2018, and 2017, respectively.
table: 2019 2018
table: Property and equipment—at cost:
table: Leasehold improvements $3,575 $3,825
table: Equipment 3,041 2,604
table: Capitalized internal-use software development costs 1,088 916
table: Furniture and fixtures 526 425
table: 8,230 7,770
table: Less: accumulated depreciation and amortization (3,999) (3,105)
table: Total property and equipment, net $4,231 $4,665
question: Analyse this data from a financial earnings document. What is the proportion of the total value of leasehold improvements and equipment over the total value of property and equipment at cost in 2019?