137 905 people attended Scottish A&E department sin October 2018 and 92.2% of them were treated within 4 hours. Only 0.1% spent more than 12 hours in an A&E department.
http://www.isdscotland.org/Health-Topics/Emergency-Care/Publications/2018-12-04/Summary/index.asp
In NHS England, Type 1 A&E departments (comparable to NHS Scotland), 83.2% were seen in 4 hours.
Talking-up Scotland 