question: how many years are the average assessed ex ante expected service life estimates?
table.cells: depreciation rate expected life
table.cells: ex post simultaneous estimation ex ante declining-balance rate from simultaneous estimation ex post simultaneous estimation ex ante survey
table.cells: rate years
table.cells: asset description and code
table.cells: office furniture, furnishing 0.227 0.275 9.2 7.6
table.cells: computers, associated hardware and word processors 0.431 0.430 4.9 4.9
table.cells: non-office furniture, furnishings and fixtures 0.240 0.293 9.7 7.9
table.cells: scientific, professional and medical devices 0.189 0.243 11.1 8.6
table.cells: heating, electrical, plumbing, air conditioning and refrigeration equipment 0.130 0.161 16.8 13.5
table.cells: pollution abatement and control equipment 0.125 0.167 16.8 12.5
table.cells: motors, generators, transformers, turbines, compressors and pumps of all types 0.103 0.112 20.3 18.8
table.cells: heavy construction equipment 0.157 0.285 14.4 7.9
table.cells: tractors of all types and other field equipment 0.170 0.322 13.6 7.2
table.cells: capitalized tooling and other tools 0.229 0.309 10.2 7.5
table.cells: drilling and blasting equipment 0.156 0.182 14.2 12.1
table.cells: automobiles and major replacement parts 0.279 0.495 7.5 4.2
table.cells: buses (all types) and major replacement parts 0.103 0.170 22.0 13.4
table.cells: trucks, vans, truck tractors, truck trailers and major replacement parts 0.201 0.304 10.5 6.9
table.cells: other transportation equipment 0.162 0.279 13.0 7.5
table.cells: computer-assisted processing machinery and equipment 0.134 0.177 15.6 11.8
table.cells: non-computer-assisted processing machinery and equipment 0.125 0.190 16.7 11.0
table.cells: communication and related equipment 0.201 0.233 10.4 9.0
table.cells: safety and security equipment and other machinery and equipment 0.167 0.220 13.7 10.4
table.cells: mean, all assets 0.218 0.297 11.5 8.2