Traffic performance motor vehicles; kilometres, type of vehicle, territory

This table contains figures on traffic performance (vehicle-kilometres) of passenger cars, delivery vans, lorries, semi-trailers, special purpose vehicles and buses. Vehicle-kilometres of Dutch vehicles have been broken down by Dutch vehicles on Dutch territory and Dutch vehicles on foreign territory. In addition, there are figures on the total distance covered on Dutch territory. A distinction is made between kilometres covered by Dutch vehicles and kilometres by foreign vehicles. The vehicle population used to estimate the kilometres is based on the vehicle fleet statistics. The population of the figures in this table is based on the new selection method of the vehicle fleet. The difference between the old and the new selection method is described in a methodological report, see paragraph 4. The data series of vehicle kilometres estimated for the new population is available starting from 2018. The data series based on the old population ends with 2020. The way in which the vehicle kilometres are estimated has not changed, only the population. For the 2020 data a correction factor was implemented to correct for the “smoothing effect” caused by the method. The smoothing effect Smoothes out yearly variation in the data and these results in a distorted picture of periods of time when mobility patterns suddenly change Drastically, like happened in 2020 due to COVID-19. Data available from:2018 Status of the figures: The figures in this table up to and including 2019 are definitive. Figures for 2020 and 2021 have a provisional status. Changes as of 4 November 2022: None, this is a new table. When will new figures be published? New figures are expected to be released by end of 2023.本表格涵盖乘用车、配送货车、重型货车、半挂车、专用作业车辆及客车的交通运行指标数据，单位为车公里（vehicle-kilometres）。荷兰籍车辆的车公里数据已按「荷兰领土内行驶的荷兰籍车辆」与「境外行驶的荷兰籍车辆」两类进行细分。 此外，本数据集还包含荷兰领土内的总行驶里程数据，其中按车辆归属划分为荷兰籍车辆行驶里程与外籍车辆行驶里程两类。 用于估算行驶里程的车辆保有量基准源自车队（vehicle fleet）统计资料。本表格统计数据所采用的车辆样本池，已更新为新的车队筛选方法，新旧两种筛选方法的差异已在方法学报告中详述，详见第4章节。采用新样本池估算的车公里数据序列起始于2018年，而基于旧样本池的数据序列截止至2020年。车公里的估算方法未发生调整，仅变更了样本池范围。 针对2020年的数据集，已引入修正因子以抵消该方法自带的「平滑效应（smoothing effect）」。平滑效应会抹平数据的年度波动，当出行模式发生剧烈突变时（如2020年受COVID-19疫情影响的情况），该效应会导致时段出行图景出现失真。 可获取的数据起始年份：2018年 数据状态： 本表格中2019年及此前的所有数据均为最终确定版本；2020年与2021年的数据暂定为预发布版本。 截至2022年11月4日的更新情况： 无更新内容，本表格为新增数据集。 新版数据发布计划： 预计新版数据将于2023年底前发布。