The annual financial statements for a company provided the following footnote related to property, plant, and equipment.

Assume zero salvage value for all assets. What is the average useful life of the company's depreciable assets at the end of year $20$X$2?$

$26\mathrm{.}61$ years

$23\mathrm{.}95$ years

$13\mathrm{.}96$ years

$13\mathrm{.}25$ years

$12\mathrm{.}56$ yearsThe annual financial statements for a company provided the following footnote related to property, plant, and equipment.