The attack took place in the early hours of Sunday morning in the east end of Glasgow.
The 26-year-old was seriously assaulted on Friday night in Johnstone, Renfrewshire.
Overall crime has fallen by 45% since 2008-09 while violent crime has declined by 48%, an official survey shows.
The serious assault took place outside the supermarket in West Lothian last Wednesday.
Two men were injured following an incident in the Four Corners area of Glasgow on February 29.