Road safety survey 1987

This is the seventh study in a series of annual surveys on road safety conducted since 1981. The study is conducted by Statistics Sweden on behalf of the Traffic Safety Board, which had the overall responsibility for road safety in Sweden in 1987. Today the study is conducted on behalf of the Swedish Transport Administration.

The study aims to identify and analyse traffic safety statistics. This is done by a written questionnaire directed to a stratified sample of the population. The study from 1987 had a 78,5 percent response rate and a sample of 4 747 randomly selected people aged between 15 and 74 years.

The questions in the study include, for example, traffic behaviour and traffic patterns; attitudes to road safety and traffic rules, the relation between alcohol and traffic and child safety in traffic. Both motor traffic, bicycle and foot traffic is concerned. A total of 31 questions are used, including descriptive questions, estimation questions and attitude questions.

Purpose:

The survey aims to identify and analyse traffic safety statistics.

这是自1981年起开展的年度道路安全调查系列中的第七项研究。该研究由瑞典统计局（Statistics Sweden）代表交通安全委员会（Traffic Safety Board）实施，后者在1987年全面负责瑞典的道路安全事务。如今，这项研究则代表瑞典交通管理局（Swedish Transport Administration）开展。

本研究旨在识别和分析道路安全统计数据。研究通过向人口的分层抽样（stratified sample）样本发放书面问卷的方式实施。1987年的该项研究应答率（response rate）为78.5%，样本为4747名随机选取的15至74岁人群。

研究中的问题包括（例如）交通行为与交通模式；对道路安全及交通规则的态度、酒精与交通的关系以及交通中的儿童安全。研究涉及机动车交通、自行车交通及步行交通。共使用31个问题，涵盖描述性问题（descriptive questions）、估计性问题（estimation questions）及态度问题（attitude questions）。

目的：

本调查旨在识别和分析道路安全统计数据。