HC Deb 25 July 1979 vol 971 cc282-3W
Sir Bernard Braine

asked the Secretary of State for Scotland what was the percentage of drivers found to have more than the legal limit of blood alcohol involved in road accidents in Scotland

Total Drivers Positive Breath Test Percentage
1974 … … … 29,338 1,267 4.3
1975 … … … 29,814 1,198 4.0
1976 … … … 31,619 1,088 3.4
1977 … … … 32,893 1,104 3.4
1978 (provisional) … … … 33,965 1,209 3.6